[HN Gopher] alphaXiv: Open research discussion on top of arXiv
       ___________________________________________________________________
        
       alphaXiv: Open research discussion on top of arXiv
        
       Author : sahebjot
       Score  : 433 points
       Date   : 2024-09-08 06:57 UTC (16 hours ago)
        
 (HTM) web link (www.alphaxiv.org)
 (TXT) w3m dump (www.alphaxiv.org)
        
       | karmakurtisaani wrote:
       | I remember seeing this idea some years ago. I think it was called
       | qrxiv.org or something like that, but can't find it anymore. I
       | hope this one has better luck, getting the users in the
       | fragmented space of preprints can be a challenge.
        
         | fuglede_ wrote:
         | There's also https://scirate.com/ which occasionally has active
         | discussions but, at least in my field, there's far from
         | critical mass, and discussions only happen when someone kick
         | starts and advertises a thread.
        
           | jessriedel wrote:
           | I believe the most active field is quantum information, which
           | has enough activity such that paper get dozens of upvotes,
           | but the conversation level is basically as you describe.
        
         | rsp1984 wrote:
         | I launched gotit.pub [1] last year. It's very much the same
         | thing.
         | 
         | [1] https://gotit.pub
        
           | abhayhegde wrote:
           | Wow, how is this not getting enough attention when it is
           | almost the same thing?!
        
             | forgotpwd16 wrote:
             | Because so are PubPeer and SciRate which exist for much
             | longer. (And neither those are getting much attention
             | either.)
        
       | w-m wrote:
       | Hey alphaxiv, you won't let me claim some of my preprints,
       | because there's no match with the email address. Which there
       | can't be, as we're only listing a generic first.last@org
       | addresses in the papers. Tried the claiming process twice,
       | nothing happened. Not all papers are on Orcid, so that doesn't
       | help.
       | 
       | I think it'll be hard growing a discussion platform, if there's
       | barriers of entry like that to even populate your profile.
        
         | phreeza wrote:
         | How would you propose making claiming possible without the risk
         | of hijacking/misrepresentation?
        
           | w-m wrote:
           | The data on which authors are part of which arxiv papers is
           | already in the arXiv database, and in Google Scholar, and in
           | other libraries. I appreciate that it's not an easy task to
           | get that as a third party. But the burden should be on the
           | operators of alphaxiv to figure out a solution for this
           | platform to take off, not for me as a user?
        
             | phreeza wrote:
             | Yea I agree it shouldn't be on you as a customer, was more
             | asking out of curiosity.
             | 
             | I don't think Google scholar has this fully solved either,
             | I've seen many misattributed papers there.
        
           | supriyo-biswas wrote:
           | The only way I see this working is for paper authors to
           | include their public keys in the paper; preferably as
           | metadata and have them produce a signed message using their
           | private key which allows them to claim the paper.
           | 
           | While the grandparent is understandably disappointed with the
           | current implementation, relying on emails was always doomed
           | from the start.
        
             | michaelmior wrote:
             | Given that the paper would have be changed regardless,
             | including the full email address is a relatively easy
             | solution. ORCID is probably easier than requiring public
             | keys and a lot of journals already require them.
        
               | westurner wrote:
               | W3D Decentralized Identifiers are designed for this use
               | case.
        
           | riedel wrote:
           | The claiming was 'solved' and ORCID, which both basically do
           | no checking at all. It's just a yes/no clicking for fuzzy
           | matched author name lists. So I guess it is enough until
           | there is a dispute. If you are important enough to be the
           | target of trolls than you are in a league beyond most
           | research platforms.
        
           | abhayhegde wrote:
           | Perhaps by linking to their actual arxiv id?
        
           | xyst wrote:
           | There should be an equivalent of S/MIME for researchers if
           | e-mail is not accessible.
        
         | Y_Y wrote:
         | So you've put a fake email address on your papers? As in, one
         | that you can't receive from? Why?
        
           | chipdart wrote:
           | > So you've put a fake email address on your papers?
           | 
           | I think you're failing to understand the basics of the
           | problem, and even the whole problem domain.
           | 
           | Email addresses are not created/maintained for life. You can
           | have an email address, them have your org change name and
           | email provider switch, and not to mention that researchers
           | leave research institutions and thus lose access to their
           | accounts.
           | 
           | You have multiple scenarios where papers can be published
           | with authors using email addresses which they lose access to.
        
             | gexaha wrote:
             | > You have multiple scenarios where papers can be published
             | with authors using email addresses which they lose access
             | to.
             | 
             | Btw, why is it considered normal? I think it would be much
             | better to mention an e-mail, to which you will have (more-
             | or-less) permament access.
        
               | dleeftink wrote:
               | Security and affiliation purposes mostly.
        
               | chipdart wrote:
               | > Btw, why is it considered normal?
               | 
               | What leads you to believe it isn't normal? I mean, do you
               | have an eternal email address? Have you ever switched
               | jobs?
               | 
               | Most papers are authored/co-authored by graduate
               | students. Do you think all of them will hold onto their
               | institutional address after they graduate? A big chunk of
               | them will not even continue in the field.
        
               | atoav wrote:
               | Why would you expect any institution to support all email
               | addresses of their ex-employees ad infinitum?
               | 
               | This would be a security nightmare for them. It is pretty
               | normal for universities to have some sort of identity
               | managmemt system that automatically provisions emails
               | when you are employed there and deprovision them once you
               | are gone.
        
               | acka wrote:
               | Why not have a system where students and staff have
               | actual email inboxes but alumni have their email
               | forwarded?
               | 
               | Most universities use a portal of some sort for easy
               | access to personal information and preferences anyway, so
               | it shouldn't be too difficult to limit access for alumni
               | to only allow them to change a few personal details like
               | name / address / phone number and the like, plus email
               | forwarding settings. I think the extra cost is negligible
               | compared to what universities already spend on alumni
               | like newsletters, conferences, dinners, etc.
        
               | blackenedgem wrote:
               | An awful lot of free student access programs revolve
               | around the uni email address being accredited. Foe
               | example Jetbrains will give you a full version of their
               | products if you register with a uni email, then require
               | you to verify it yearly.
               | 
               | If you forward emails automatically then you'd lose this
               | accreditation. I suppose the solution would be an
               | accreditatiom domain that forwards to your uni address
               | only, but that's extra work now.
        
               | oefrha wrote:
               | If I run a university IT system I certainly don't want
               | someone who possibly attended a program thirty years ago
               | walking around with an apparent affiliation with my
               | institution. I find my institutions' policies of (IIRC)
               | one year forwarding + permanent alumni email pretty
               | reasonable.
               | 
               | Additionally, making people who want to cold email work a
               | little to acquire the current email address is actually a
               | good thing, especially if they want to talk about
               | something years old. I've generally had a lot more
               | pleasant and engaging correspondence with people who
               | worked out my email (say from a side project I develop
               | pseudonymously) than ones who directly lifted my email
               | from my professional profiles. So, expiring emails in
               | papers generally isn't a real problem anyway, and it's
               | basically never a hurdle if your target is still in
               | academic circles. It only becomes a problem in this
               | specific context of automated authentication (based on
               | something not intended for that purpose).
        
               | atoav wrote:
               | I can't answer for everybody, but my (German) university
               | is prohibited from doing so by law. We are state
               | employees and as such our university needs a comtract
               | with the people runnimg services that process our (or our
               | students) data.
               | 
               | Obviously our university isn't gonna make a 10kEUR/month
               | contract just because some prof wants their mail
               | forwarded to gmail. Especially not if they are not
               | working here anymore.
        
               | znpy wrote:
               | There's nothing permanent in life.
               | 
               | Dumb example: you might have published a paper while
               | working at a company, but years later the company went
               | bankrupt and ceased to operate. Now somebody else is
               | owning the domains and they will not make you the favour
               | to give you an email address.
               | 
               | Notable example: Sun Microsystems. But there are many
               | more, of course.
               | 
               | Or you just moved from one university to another. Or you
               | published while on grad school and then moved somewhere
               | else.
        
               | MereInterest wrote:
               | Here's an example. I have a firstname.lastname@gmail.com
               | address, which was intended to be permanent. Google
               | turned on two-factor authentication, despite not having a
               | second form of authentication available. Instead, they
               | required the recovery address for 2FA. The recovery
               | address was another Gmail address, which I haven't used
               | since 2010, and which also had 2FA turned on using its
               | recovery address. That was an SBCGlobal address, a
               | company which has long since been purchased by AT&T, and
               | the email address is entirely defunct.
               | 
               | I place the blame here entirely on Google for misusing
               | forms of identification. Two-factor authentication is
               | having two locks on the same door, where recovery
               | addresses are having two doors with separate locks. Using
               | a recovery address for 2FA is absurd, and caused me to be
               | locked out of my permanent email address.
        
               | epanchin wrote:
               | "I place the blame on Google because I didn't update my
               | recovery address to one that worked"
        
               | MereInterest wrote:
               | First, recovery addresses are for recovery when access
               | has been lost. They are an alternate method of entry when
               | the primary method of entry has been lost. They are _NOT_
               | an extra method of validation to be used for the primary
               | method of entry.
               | 
               | When Google switched from offering 2FA to requiring 2FA,
               | it would have been acceptable for them to require a
               | second form of authentication to be added on the next
               | log-in. It is not acceptable for Google to pretend that
               | they have a second form of authentication when they do
               | not.
               | 
               | Second, up until the moment it was needed, I had access
               | to my recovery address. Google locked me out of my
               | primary address _and_ my recovery address simultaneously.
        
               | QuadmasterXLII wrote:
               | Did you notice that the issue was that O0P had failed to
               | update the recovery address of their recovery address,
               | and google removed access to both the main email and the
               | recovery email at the same time?
        
               | msteffen wrote:
               | That is just not always possible. An example that should
               | be familiar to HN: I worked for a period at startup, and
               | used my email at that startup (my only work email at the
               | time, as that's where I was working!). Then the startup
               | ran out of money money and was sold. Hence the email no
               | longer worked.
               | 
               | Should I have waited until the startup had more revenue?
               | We were profitable at the time (we were B2B and the
               | layoffs did us in)
        
             | qwertox wrote:
             | > Email addresses are not created/maintained for life
             | 
             | Then don't pretend that it is an email address.
             | 
             | I mean, it's true that email addresses are not guaranteed
             | to be assigned for life, but putting a fake email address
             | on a paper is misleading.
        
               | chipdart wrote:
               | > Then don't pretend that it is an email address.
               | 
               | I think you don't know what a email address is, and how
               | they are used.
               | 
               | > (...) but putting a fake email address(...)
               | 
               | This nonsense of "fake email address" was only brought up
               | as a baseless accusation. There is zero substance to it,
               | and it's been used as a red herring in this discussion.
               | 
               | Focus on the problem: do you expect any and all email
               | addresses you publish somewhere years ago to continue to
               | work?
        
               | qwertox wrote:
               | > [...] you won't let me claim some of my preprints,
               | because there's no match with the email address. Which
               | there can't be, _as we're only listing a generic
               | first.last@org addresses in the papers_.
               | 
               | I understood it this way: org is not handing out
               | first.last@org to the employee, but using an email format
               | in order to clarify that "first last" is working at org
               | and collaborated on the paper not in private, but as an
               | employee.
               | 
               | He might have last.f@org gotten assigned as a valid email
               | address from the org, but that one is not being used on
               | the paper, while first.last@org is invalid.
               | 
               | > I think you don't know what a email address is, and how
               | they are used.
               | 
               | You should know that this kind of comment should not be
               | made on HN, see the guidelines [0] ("Be kind. Don't be
               | snarky. Converse curiously; don't cross-examine. Edit out
               | swipes.").
               | 
               | > do you expect any and all email addresses you publish
               | somewhere years ago to continue to work?
               | 
               | No. But that is irrelevant to this conversation.
               | 
               | [0] https://news.ycombinator.com/newsguidelines.html
        
               | Sophira wrote:
               | Let's say that John Smith at XYZ Corp has authored a
               | paper. The company obviously wants recognition and so
               | they use their corporate email address "jsmith@xyz.com".
               | 
               | John has since moved on and is earning more at ABC Corp
               | instead. XYZ Corp has duly reclaimed John's old email
               | address, and John cannot receive emails at said address
               | any longer.
               | 
               | This is the situation the OP is in. It was never a "fake
               | email address". They did not _literally_ type
               | "first.last@org", that was an example suitable for using
               | in their comment.
               | 
               | [edit: I'm actually wrong with that last statement, as it
               | turns out. While it wasn't a fake email address, the
               | situation is slightly more nuanced in that OP actually
               | _did_ say  "{first}.{last}@hhi.fraunhofer.de" in the
               | paper, as there were multiple authors who all had the
               | same email address format - see
               | https://news.ycombinator.com/item?id=41479618. I still
               | think this is a valid method, though, and it's certainly
               | not fake. Besides, the problem I outlined sounds like it
               | probably remains an issue even if it's not the exact
               | problem OP is experiencing.]
        
               | qwertox wrote:
               | Ok, so they used a template on the paper, namely
               | "{first}.{last}@hhi.fraunhofer.de", while the email
               | addresses, if the names are applied to the template, do
               | in fact yield valid email addresses.
               | 
               | It sounded as if they were using
               | "john.doe@hhi.fraunhofer.de" while in reality it was an
               | invalid email address (" _because there's no match with
               | the email address_ "), that he would have tried to claim
               | co-authorship via his "real" address, which might be
               | something like "j.doe2@hhi.fraunhofer.de" (but luckily is
               | not).
               | 
               | It's all clear now. Thank you for your explanation.
        
               | Y_Y wrote:
               | This is what I was asking about and I thank you and GP
               | for clarifying the situation. There also send to be an
               | unnecessary flamewar about the impermanence of email
               | addresses generally, that's an unfortunate accident.
        
             | Y_Y wrote:
             | I infer that you interpreted this question as an attack, or
             | at least some sort of criticism. None was meant, I really
             | just wanted to know if the email adress as written in the
             | document was deliberately invalid or not.
        
               | creer wrote:
               | You were declaring the address to be "fake". Presumed
               | facts not in evidence.
        
               | Y_Y wrote:
               | I wasn't declaring anything! It was a question, which is
               | why it ended with a question mark. It's a totally
               | standard construction in English, and would probably
               | include a rising tone if spoken.
               | 
               | I cannot understand how what's written there could have
               | been confidently construed as a statement.
        
               | fragmede wrote:
               | because you used the word fake in an accusatory tone.
               | that seems to not be what you intended, but that seems
               | more on you to word it better than to expect all readers
               | to interpret your words differently.
        
             | limit499karma wrote:
             | Conflating email addresses with identity in the digital age
             | is a global techical debt.
        
           | crvdgc wrote:
           | Preprints are not required to be fully typeset and
           | publishable. In some cases, literally "first.last@org" is
           | used as a placeholder for email addresses (to be replaced in
           | typesetting).
           | 
           | This is more like a mismatch between "fully edited open-acess
           | papers" and "trying to use arxiv preprints as an
           | approximation of the former".
        
             | Y_Y wrote:
             | For the record, at least in my field Arxiv is where the
             | action happens and journals are an afterthought. I don't
             | put placeholders for contact details in my preprints
             | because 1) the adresses likely won't change between drafts
             | and 2) lots of readers are going to be reading that version
             | so I want them to have access to the real info.
             | 
             | Of course most of that is moot for professional scientists
             | because you likely know (or at least be able to find out
             | about) the authors already. For example some papers have
             | old non-working email addresses for the authors who have
             | since moved institution. It's not a problem, since I'll
             | just look them up by name if necessary and usetheir current
             | email.
        
           | aragilar wrote:
           | No, they used the email from the institute they worked at
           | when the produced the paper.
           | 
           | They're no longer at that institute, and that email no longer
           | exists (while some institutions give some leeway, I know of
           | at least one major university which removes them the day the
           | contract ends).
           | 
           | This is a common problem if you're providing services to
           | academics and you've tied yourself to using emails as
           | identifiers.
        
           | abhayhegde wrote:
           | Does not have to be fake or anything. You move from one
           | institution to the other and cannot maintain it forever
           | anyway.
        
         | auggierose wrote:
         | Upload a new version of your paper on arxiv, this time with an
         | email address that works.
        
           | Sophira wrote:
           | Why should they need to? Their email address _did_ work at
           | the time of publication.
        
             | auggierose wrote:
             | They don't have to. But then they cannot claim the paper.
             | 
             | It is a good idea in general to make sure that your papers
             | contain up-to-date contact information. One way of doing
             | this is to use an orc-id.
        
           | azhenley wrote:
           | I've never understood why we need emails in papers.
           | 
           | Who sends emails to paper authors? How often do they respond?
           | How fast do the email addresses go out of date? I lost access
           | to my email address included in most my papers within 2 years
           | of publication.
           | 
           | I see little to no value to have it included in the paper.
        
             | Maken wrote:
             | I do email paper authors and I do respond to requests and
             | inquiries about my own papers. Even if you don't work at
             | the same institution any longer, most universities let you
             | redirect your email for many years after you left.
             | 
             | Also, I don't think we are yet at the point when
             | human2human communication is not possible.
        
               | azhenley wrote:
               | You don't need emails in archival PDFs for human-to-human
               | communication.
        
             | xyst wrote:
             | > Who sends emails to paper authors?
             | 
             | I do when the paper is not easily available or the
             | publisher charges some outrageous fee (have seen $50 for a
             | paper in the past).
             | 
             | Authors typically despise the publishers and are happy to
             | share their work to anybody interested.
        
               | azhenley wrote:
               | For sure. That is why I keep the preprint PDFs on my
               | website (along with my current email address).
        
             | CamperBob2 wrote:
             | _Who sends emails to paper authors?_
             | 
             | I do, when I'd like to read a paper that's locked behind a
             | paywall and not available on sci-hub. Authors of scientific
             | papers are much like any other authors... they want to be
             | read. The more enlightened among them understand that
             | obscurity is a problem rather than a perk. They also tend
             | to appreciate engagement in the form of follow-up questions
             | (at least from people who actually read the paper.)
             | 
             | Obviously it's not a major concern on arxiv, but in a
             | larger historical sense, this type of communication was a
             | key original application of email.
        
               | azhenley wrote:
               | If an author wants to be read then they will keep the
               | preprint PDFs on their website (along with their current
               | email address). An added benefit is that Google Scholar
               | indexes and links directly to the PDFs instead of the
               | publisher website.
        
         | tc4v wrote:
         | I know you don't have a lifetime access to institutional email
         | adress, but using a fake address is so counterproductive.
         | You're only going to claim the paper once, and yuh ou should do
         | it while you have access to your email. Then you update your
         | account eith a new address.
        
           | Sophira wrote:
           | Let's say that John Smith at XYZ Corp has authored a paper.
           | The company obviously wants recognition and so they use their
           | corporate email address "jsmith@xyz.com".
           | 
           | John has since moved on and is earning more at ABC Corp
           | instead. XYZ Corp has duly reclaimed John's old email
           | address, and John cannot receive emails at said address any
           | longer.
           | 
           | This is the situation the OP is in. It was never a "fake
           | email address". They did not _literally_ type
           | "first.last@org", that was an example suitable for using in
           | their comment.
           | 
           | [edit: I'm actually wrong with that last statement, as it
           | turns out. While it wasn't a fake email address, the
           | situation is slightly more nuanced in that OP actually _did_
           | say  "{first}.{last}@hhi.fraunhofer.de" in the paper, as
           | there were multiple authors who all had the same email
           | address format - see
           | https://news.ycombinator.com/item?id=41479618. I still think
           | this is a valid method, though, and it's certainly not fake.
           | Besides, the problem I outlined sounds like it probably
           | remains an issue even if it's not the exact problem OP is
           | experiencing.]
        
             | w-m wrote:
             | OP here, what I'm actually using is
             | "{first}.{last}@hhi.fraunhofer.de"
             | (https://arxiv.org/pdf/2312.13299). I see how my earlier
             | comment was confusing.
             | 
             | In our case it's for saving space in the paper, and also
             | for reducing spam. This small change may now seem silly in
             | the age of LLMs, but the papers that have full email
             | addresses in them get a considerable amount of fake
             | conference and journal participation emails, which is
             | annoying.
        
               | Sophira wrote:
               | Oh, I see - the situation's more nuanced than I thought,
               | then. My apologies.
               | 
               | I still think this is valid (and certainly not the fake
               | email address that people are calling it), but yeah, it's
               | not what I thought it was.
        
         | rehaanahmad wrote:
         | Thanks for reaching out, I am one of the students working on
         | this. We are adding google scholar support soon. If your paper
         | isn't on Scholar or ORCID, you will need to submit a claim that
         | our team reviews. There isn't really any other option, arXiv
         | doesn't allow us to view the author's submission email
         | automatically (although we are in the process of becoming an
         | arXiv labs project soon).
        
       | llmfan wrote:
       | hnews tries to say one positive thing challenge impossible
       | 
       | i always love any idea for curating high iq internet community
        
         | noobermin wrote:
         | There are only 4 comments so far. It seems a bit early to judge
         | the comment section.
        
         | BaculumMeumEst wrote:
         | I think curating an internet community that is open-minded and
         | participates in good faith is extremely hard as well. Not sure
         | which is harder.
        
         | stevage wrote:
         | Yours was the first negative comment I saw...?
        
           | llmfan wrote:
           | That was the intention behind my comment! No need to thank me
           | tho.
        
       | noobermin wrote:
       | This seems like a horrible idea. I know we need an alternative to
       | peer review but an online comment section feels like something
       | worse than that.
        
         | geysersam wrote:
         | Why do you feel that? I think it seems excellent. Comments will
         | be scrutinized and sorted by the community. People can choose
         | if they want to participate in the discussion under their own
         | names or not.
         | 
         | I don't know how this page organizes moderation, but I imagine
         | there will be some kind of moderation like on most online
         | discussion forums.
        
           | tc4v wrote:
           | But it's a very difficult problem. Am open forum offers a
           | platform to troll and misinformation. You could pretend that
           | the community will be able to filter this out but I seriously
           | doubt this project is equipt to fight against bots/fake
           | accounts better than huge companies like twitter and
           | facebook.
        
             | parpfish wrote:
             | Agreed. Journals have a hard time getting quality reviews
             | from known scientists working in the field. Opening it up
             | to randoms will be a nightmare.
             | 
             | Remember all that hype around LK-99 room temp
             | superconduction a few months back? The substantive
             | scientific discussion would absolutely be drown out by
             | curious laymen and/or grifters
        
               | geysersam wrote:
               | That can be fixed. Just optionally filter the comments to
               | only include sufficiently "reputable" sources
               | (potentially people with status in the community or
               | people you follow explicitly).
               | 
               | And to be fair, few scientific news get even remotely
               | near the attention that superconductivity announcement
               | got.
        
             | geysersam wrote:
             | Stack overflow and wikipedia fights bots pretty well
             | despite neither being backed by huge rich organizations.
        
         | parpfish wrote:
         | The whole thing gives my anxiety.
         | 
         | Writing a paper and dealing with the inane requests from three
         | reviewers was already frustrating and stressful. Now you open
         | up a never ending review process of random people making
         | demands ("unless you do X follow up analysis, this is
         | worthless").
         | 
         | also you need to be able to say a paper/project is done and let
         | yourself move on. If your job turns into "respond to feedback
         | on every paper you've ever written, every day" you'll never
         | start anything new.
        
           | Nuzzerino wrote:
           | That sounds like a good thing if your goal is to advance
           | mankind's knowledge and not just your career. No one is
           | forcing anyone to respond to the comments. Also, it's not
           | clear whether your "demands" example would even pass the
           | moderation guidelines there.
        
             | parpfish wrote:
             | If people can't make a career doing science, science
             | doesn't get done.
             | 
             | It's one thing to optimize an abstract pursuit of
             | knowledge, but you also gotta remember that you need this
             | to be a job people are willing/able to do.
        
         | m000 wrote:
         | Outside concerns for the quality of the discussion itself, it
         | is only a matter of time before this public pre-submission
         | discussion leaches into the peer review process itself. First,
         | it will be Reviewer 2 cherry-picking arguments to shut down
         | some paper. Then, AI will come: "Write me an accept/reject
         | review for arXiv:2409.112233. Add subtle hints for citing the
         | following papers: ...".
         | 
         | Peer reviewing is hard work. Give people a readily available
         | shortcut for it, and _some_ people, in _some_ occassions will
         | take it. Which may in turn force conferences to adopt policies
         | forbidding posting on arXiv.
        
       | codegladiator wrote:
       | This is great. Already loving the discussions/comments I see
       | there.
        
       | scarlehoff wrote:
       | I believe this site is missing a very important thing, direct
       | links to the different categories with a list of papers. This is
       | at least how I (and I believe many others) browse arXiv. I open
       | it up in the morning, scroll through a few categories and open a
       | few papers that look interesting to me.
       | 
       | I could see myself using alphaxiv for that, and then, if there's
       | a comment section, I might even read it, and, who knows, leave a
       | comment. But there's no way I'm going to be changing the address
       | or going to some other site to search for papers just to see
       | whether there are some comments.
       | 
       | ps: I see the extension adds a "discussion" link to arxiv, it is
       | a pity that it is only available for Chrome.
        
         | eigenket wrote:
         | It sounds like what you want is scirate. As far as I understand
         | from this post this new thing is just scirate but lacking the
         | interface you're talking about here.
        
           | scarlehoff wrote:
           | Indeed. Scirate (I didn't know about it) looks exactly like
           | that.
           | 
           | Sadly, the last comments in HEP are more than 2 years old
           | (which explains why I had never heard about it, it seems it
           | never gained any traction)
        
         | forgotpwd16 wrote:
         | Kinda related, Hypothesis (and Diigo iirc in past) has an
         | extension/bookmarklet that can provide an annotation/comment
         | overlay on any web page/pdf. Guess what is needed for arXiv
         | discussion is this overlay but _smarter_ , that is knows a
         | paper pdf and web view are the same, and abstract page is
         | connected to them.
        
       | eigenket wrote:
       | What's the main thing that this new website adds over scirate?
        
         | foven wrote:
         | I admit to not really being familiar with either, but it seems
         | that this allows you to display comments alongside the paper in
         | the browser, which is a very nice feature (and overall has a
         | nicer coat of paint). At first blush, I find it a bit more
         | difficult to figure out what the point of scirate is and how it
         | should be used.
        
       | amadeuspagel wrote:
       | Great idea.
       | 
       | - The frontpage should directly show the list of papers, like
       | with HN. You shouldn't have to click on "trending" first. (When
       | you are logged in, you see a list of featured papers on the
       | homepage, which isn't as engaging as the "trending" page. Again,
       | compare HN: Same homepage whether you're logged in or not.)
       | 
       | - Ranking shouldn't be based on comment activity, which ranks
       | controversial papers, rather papers should be voted on like
       | comments.
       | 
       | - It's slightly confusing that usernames allow spaces. It will
       | also make it harder to implement some kind of @ functionality in
       | the comments.
       | 
       | - Use HTML rather then PDF. Something that could be trivial with
       | HTML, like clicking on an image to show a bigger version,
       | requires you to awkwardly zoom in with PDF. With HTML, you would
       | also have one column, which would fit better with the split
       | paper/comments view.
        
         | sestep wrote:
         | Tiny note: Stack Exchange also allows spaces in display names,
         | and they make @ functionality work regardless:
         | https://meta.stackexchange.com/a/43020/297476
         | 
         | Agreed that it makes it more complicated though.
        
         | throw_pm23 wrote:
         | Counterpoint: please don't do any of the above and keep arxiv
         | as it is. It is too valuable to mess it up, it is the few
         | things on the internet that have not been ruined yet, and the
         | "comment activity" can happen in the articles themselves at the
         | scale of years, decades, and centuries.
        
           | Epa095 wrote:
           | This seems to be a completely different team than arxiv,
           | making a discussion forum on the side.
           | 
           | And I prefer this over discussions on 'X'.
        
         | diggan wrote:
         | > - Ranking shouldn't be based on comment activity, which ranks
         | controversial papers, rather papers should be voted on like
         | comments.
         | 
         | How about not ranking things at all? I don't feel like things
         | like this should be a popularity/"like" contest and instead let
         | the content of the paper/comments speak for themselves. Yes,
         | there will be some chaff to sort through when reading, but
         | humanity will manage.
         | 
         | Just sort things by updated/created/timestamp and all the
         | content will be equal.
        
           | thornewolf wrote:
           | thats ranking by recency, which means i can abuse it by
           | churning low quality content out to arXive
        
           | pessimizer wrote:
           | > let the content of the paper/comments speak for themselves.
           | 
           | People can't read everything, and have rely on others to
           | filter up the good stuff. If you read something random, based
           | on no recommendation, it's charity work (the odds are
           | extremely good that it is bad) and you should recommend that
           | thing to other people if it turns out to be useful.
           | Ultimately, that's the entire point of any of this design: if
           | we don't care about any of the metadata on the papers, they
           | could just be numbered text files at an ftp site.
           | 
           | The fewer things I have to read to find out they're shit, the
           | longer life I have.
           | 
           | I say the opposite: put a lot of thought into how papers are
           | organized and categorized, how comments on papers are
           | organized and categorized, the means through which papers can
           | be suggested to users who may be interested in them, and the
           | methods by which users can inject their opinions and comment
           | into those processes. Figure out how to thwart ways this
           | process can be gamed.
           | 
           | Treat the content equally, don't force the content to be
           | equal. Hacker News shouldn't just be the unfiltered _new_
           | page.
        
           | gus_massa wrote:
           | Sorted by "new"...
           | 
           | Most articles are not interesting, most of the interesting
           | ones are interesting only for a niche of a few researchers.
           | The front page will be flowed by uninteresting stuff.
        
         | Retr0id wrote:
         | > rather papers should be voted on like comments.
         | 
         | I don't think this is an inherently better approach, but maybe
         | there should be an option for different ranking mechanisms. You
         | could also rank by things like cite-frequency, cite-recency,
         | "cite pagerank", etc.
        
           | throwthrowuknow wrote:
           | Agree, don't sink a bunch of effort into creating a ranking
           | algorithm. Expose metrics that users can sort or filter by
           | which will work for both signed in and signed out. If you
           | want to add more tools for signed in users then let them
           | define their own filters that they can save like comment
           | activity plus weighted by author, commenter, recency, topic
           | etc. See the nntp discussion that was on here the other day.
        
           | dartos wrote:
           | Yep. User driven ranking leads to people gaming the system
           | for internet points.
        
           | anamexis wrote:
           | It doesn't seem like citations would be good for discovery,
           | because there must be a significant latency between when a
           | paper is released and when citations start coming in.
        
             | bee_rider wrote:
             | Probably it would be best to just get a site on the web and
             | expose a bunch of different metrics so people can sort by
             | whatever.
             | 
             | Citations are probably not the best metric for discovery,
             | but also this really just makes me wonder if papers are not
             | the best thing for discovery. An academic produces ideas,
             | not papers, those are just a side-effect. The path is
             | something like:
             | 
             | * make a idea
             | 
             | * write short conference papers about it
             | 
             | * present it in conferences
             | 
             | * write journal papers about it
             | 
             | * maybe somebody writes a thesis about it
             | 
             | (Talking to people about it throughout).
             | 
             | If we want to discover ideas as they are being worked on, I
             | guess we'd want some proxy that captures whether all that
             | stuff is progressing, and if anybody has noticed...
             | 
             | Finding that proxy seems incredibly difficult, maybe
             | impossible.
        
               | michaelmior wrote:
               | I'm not sure I agree about papers just being a side
               | effect. An idea by itself has significantly less value
               | than an idea which has been clearly documented and
               | evaluated. I think a paper is often still the best way to
               | do this.
        
         | impendia wrote:
         | > Use HTML rather then PDF.
         | 
         | The PDF is the original paper, as it appears on arXiv, so using
         | PDF is natural.
         | 
         | In general academics prefer PDF to HTML. In part, this is just
         | because our tooling produces PDFs, so this is easiest. But
         | also, we tend to prefer that the formatting be semi-canonical,
         | so that "the bottom of page 7" or "three lines after Theorem
         | 1.2" are meaningful things to say and ask questions about.
         | 
         | That said, the arXiv is rolling out an experimental LaTeX-to-
         | HTML converter for those who prefer HTML, for those who usually
         | prefer PDF but may be just browsing on their phone at the time,
         | or for those who have accessibility issues with PDFs. I just
         | checked this out for one of my own papers; it is not perfect,
         | but it is pretty good, especially given that I did absolutely
         | nothing to ensure that our work would look good in this format:
         | 
         | https://arxiv.org/html/2404.00541v1
         | 
         | So it looks like we're converging towards having the best of
         | both worlds.
        
           | ethanol-brain wrote:
           | > That said, the arXiv is rolling out an experimental LaTeX-
           | to-HTML
           | 
           | Some history: https://www.arxiv-vanity.com/
        
           | throw10920 wrote:
           | > In general academics prefer PDF to HTML. In part, this is
           | just because our tooling produces PDFs, so this is easiest.
           | 
           | The tooling producing PDF by default absolutely makes the
           | preference for PDF justifiable. However, tooling is driven by
           | usage - if more papers come with rendered HTML (e.g. through
           | Pandoc if necessary), and people start preferring to consume
           | HTML, then tooling support for HTML will improve.
           | 
           | > But also, we tend to prefer that the formatting be semi-
           | canonical, so that "the bottom of page 7" or "three lines
           | after Theorem 1.2" are meaningful things to say and ask
           | questions about.
           | 
           | Couldn't you replace references like "the bottom of page 7"
           | with others like "two sentences after theorem 1.2" that are
           | layout-independent? This would also make it easier to rewrite
           | parts of the paper without having to go back and fix all of
           | your layout-dependent references when the layout shifts.
           | 
           | HTML has strong advantages for both paper and electronic
           | reading, so I think it's worth making an effort to adopt.
           | 
           | When I print out a paper to take notes, the margins are
           | usually too narrow for my note-taking, and I additionally
           | have a preference for a narrow margin on one side and a wide
           | margin on the other (on the same side, not alternating with
           | page parity like a book), which virtually _no_ paper has in
           | its PDF representation. When I read a paper electronically, I
           | want to eliminate pagination and read the entire thing as a
           | single long page. Both of these things are significantly
           | easier to do with HTML than LaTeX (and, in the case of the
           | "eliminate pagination" case, I've _never_ found a way to do
           | it with LaTeX at all).
           | 
           | (also, in general, HTML is just far more flexible and
           | accessible than PDF for most people to modify to suit their
           | preferences - I think most on HN would agree with that)
        
             | michaelmior wrote:
             | > Couldn't you replace references like "the bottom of page
             | 7" with others like "two sentences after theorem 1.2" that
             | are layout-independent?
             | 
             | Yes, but I think such references are inherently harder to
             | locate. Personally I try to just avoid making references to
             | specific locations in the document and instead name
             | anything that needs to be referenced (e.g. Figure 5,
             | Theorem 3.2).
        
               | throw10920 wrote:
               | Yes, I absolutely agree - I just figured that there had
               | to be a reason that someone would want to do that.
               | Chesterton's Fence and whatnot.
        
           | gwern wrote:
           | I increasingly recommend against the Arxiv HTML version. I
           | thought it had an acceptable start and they would fix the
           | remaining problems and rapidly become on par with the PDF,
           | but that seems to not be happening.
           | 
           | The HTML version is _seriously_ buggy; and the worst part is,
           | a lot of those bugs take the form of silently dropping or
           | hiding content. It 's bad enough when half the paper is gone,
           | because at least you notice that quickly, but it'll also do
           | things like silently drop sections or figures, and you won't
           | realize that until you hit a reference like 'as discussed in
           | Section 3.1' and you wonder how you missed that. I filed like
           | 25 bugs on their HTML pages, concentrating on the really big
           | issues (minor typographic & styling issues are too legion to
           | try to report), and AFAIK, not a single one has been fixed in
           | a year+. Whatever resources they're devoting to it, it's
           | apparently totally inadequate to the task.
        
             | generationP wrote:
             | I think development on the TeX-to-HTML compiler has slowed
             | down at some point, and it's far from perfect yet. Some of
             | the issues are probably HTML5 limitations, unlikely to be
             | fixed any time soon (unless one wants formulas to become
             | graphics).
             | 
             | But there is another problem: It takes too long to load on
             | mobile and doesn't reflow. I thought mobile was one of the
             | reasons people wanted HTML in the first place!
        
               | amadeuspagel wrote:
               | In PDFs on arXiv, syntax highlighted codeblocks are
               | graphics.
        
         | gradus_ad wrote:
         | > Ranking shouldn't be based on comment activity, which ranks
         | controversial papers
         | 
         | But don't we want people's attention drawn to
         | controversial/conversation generating papers? The whole point
         | of the platform is to drive conversation
        
           | woodson wrote:
           | The concern may be about what effect this will have on future
           | papers (just like news headlines engineered for clickbait).
        
         | runningmike wrote:
         | Many people on earth have names with spaces. So good that a
         | username can reflect a real name a person has.
        
         | rehaanahmad wrote:
         | Great idea, we'll look into making the home page the trending
         | page soon.
         | 
         | Regarding HTMl, our original site actually only supported HTML
         | (because it was easier to build an annotator for an HTML page).
         | the issue is that a good ~25% of these papers don't render
         | properly which pisses off a lot of academics. Academics spend a
         | lot of time making their papers look nice for PDF, so when
         | someone comes along and refactors their entire paper in HTML,
         | not everyone is a fan.
         | 
         | That being said, I do think long term HTML makes a lot of sense
         | for papers. It allows researchers to embed videos and other
         | content (think, robotics papers!). At some point we do want to
         | incorporate HTML papers back into the site (perhaps as a
         | toggle).
        
           | DoctorOetker wrote:
           | I apologize for changing topic here:
           | 
           | Did you bulk download the arxiv metadata, PDF and or LaTeX
           | files?
           | 
           | I am trying to figure out what the required space is for just
           | the most recent version of the PDF's.
           | 
           | I can find mentions of the total size in their S3 bucket but
           | unclear if that also includes older versions of the PDF's.
           | 
           | I also wonder if the Kaggle dataset is kept up to date since
           | it states merely 1.7M articles instead of 2.4 I read
           | elsewhere.
           | 
           | Edit: I just found the answers to my question here:
           | https://info.arxiv.org/help/bulk_data_s3.html
        
         | ZeroSolstice wrote:
         | > The frontpage should directly show the list of papers, like
         | with HN.
         | 
         | I disagree. There are numerous times where I have browsed the
         | comments on a HN post where people haven't read the article and
         | are just responding to the comment thread. The workflow for
         | this seems a bit different in that a person would have already
         | read a paper and wanted to read through existing discussions or
         | respond to discussion. With that, having the search front and
         | center would follow as the next steps for a person who read a
         | paper and wanted to "search" for discussions related to that
         | paper in particular.
         | 
         | HN is more an aimless browsing which is a bit different than
         | researching a specific area or topic.
        
       | tinyhouse wrote:
       | We obviously had this for many years with OpenReview, which has a
       | different purpose, but having something for every paper is indeed
       | needed. I have trouble opening some links, guessing it's still
       | under heavy development. Looks nice!
        
       | dangoodmanUT wrote:
       | advisors seem very biased to ML, Google, and Stanford
        
       | karencarits wrote:
       | There is also https://pubpeer.com/
       | 
       | I worry that fragmentation of this space might not be beneficial,
       | so it would be nice if these services could collaborate in some
       | way, perhaps using activitypub or something
        
         | levocardia wrote:
         | Agreed, pubpeer is already a very widely used platform in
         | health and biology research. The PubPeer chrome extension is a
         | must-have, in my mind, as it alerts you when a paper you find
         | (even linked on some other website) has comments or has been
         | retracted.
        
       | cs702 wrote:
       | How are the creators going to prevent gaming?
       | 
       | I ask because every system I've ever come across for discussing
       | and ranking content _without human moderation_ is always, sooner
       | or later, gamed.
        
         | rehaanahmad wrote:
         | We have a team of enthusiastic reviewers/moderators in a couple
         | sub-categories. We plan on growing this team out as the site
         | continues to grow. If you'd like to be a reviewer:
         | https://docs.google.com/forms/d/11ve-4cL0axTDcqnHF66zX6greFV...
        
       | tuxguy wrote:
       | awesome honking idea ! please add "spaces" for biorxiv and
       | medrxiv too !
        
       | sundarurfriend wrote:
       | I wish for either:
       | 
       | 1) Zoom buttons just for the paper - the article text is often
       | tiny, and zooming in with the browser messes up the page layout
       | and makes the page practically unusable.
       | 
       | OR
       | 
       | 2) A simple direct button to download the PDF directly. This
       | would alleviate the zoom problem since I can view it in my local
       | PDF reader with the best settings for me. Having to go to arxiv
       | to download the PDF for every paper would be a nuisance over time
       | though, so a button in the top bar would make the experience a
       | lot better.
        
         | AlexDragusin wrote:
         | For me it always downloads the PDF, because I have disabled the
         | View PDF in browser option (Toggle ON, on Edge: "Always
         | download PDF files"), in browser settings, consider this as a
         | solution.
         | 
         | Edit: The above is applicable to arxiv itself, I got confused,
         | the alphaxiv.org opens the PDF in a framed way with no option
         | to download, indeed.
        
         | rehaanahmad wrote:
         | Zoom is in the works! We are adding this in the coming week!
        
       | shayankh wrote:
       | so cool!
        
       | abhayhegde wrote:
       | Great platform for invigorating research discussions! But seeing
       | only AI based (or broadly CS based) research as featured papers
       | is a bit discouraging. Perhaps there isn't enough critical mass
       | for other topics yet.
        
       | cgshep wrote:
       | > Use HTML rather then PDF.
       | 
       | Tenured prof here. Academics don't use HTML, despite its obvious
       | advantages. The incentive system is deeply broken. No big-name
       | journal or conference will accept a well-formatted HTML over
       | their proprietary Latex/Word format. Latex to PDF converters
       | generally suck.
        
         | elashri wrote:
         | Arxiv already provide a HTML version of the articles [1]. The
         | authors does not have to provide HTML version, it is converted
         | by arxiv. i.e [2]
         | 
         | [1] https://info.arxiv.org/about/accessible_HTML.html
         | 
         | [2] https://arxiv.org/html/2409.00838v1
        
       | cgshep wrote:
       | Tenured prof here. Every paper of mine goes on Arxiv with no
       | exceptions, published under CC BY-NC-ND licenses. Some of us are
       | working hard to overcome the system (e.g. look at the IACR's
       | efforts). Unfortunately, academics are still hindered by
       | institutional inertia; in fact, many prefer the status quo,
       | usually those who rely on prestige over _actual_ quality to
       | advance their careers.
        
         | michaelmior wrote:
         | > usually those who rely on prestige over actual quality to
         | advance their careers
         | 
         | Unfortunately for those of us pre-tenure, it's difficult to
         | balance these as I'm sure you aware. We're evaluated by people
         | who may have the best intentions, but don't work directly in
         | our field. They then determine whether we keep our jobs. It's
         | difficult not to consider prestige as a factor when you know
         | those evaluating you will.
        
         | Ar-Curunir wrote:
         | What do you mean by the IACR's efforts here? In the crypto
         | community it's very much the norm to put everything on eprint,
         | and it is very rare to find a crypto paper not on there
        
         | chipdart wrote:
         | > (...) in fact, many prefer the status quo, usually those who
         | rely on prestige over actual quality to advance their careers.
         | 
         | Your comment doesn't read like one from anyone with any
         | relationship with academia. If you had, you'd know that the
         | issue is not a vacuous "prestige" but funding being dependent
         | on hard metrics such as impact factor, and in some cases with
         | metrics being collected exclusively from a set of established
         | peer-reviewed journals that must be whitelisted.
         | 
         | And ArXiv is not one of them.
         | 
         | This means that a big share of academia has their professional
         | and future, as well as their institution's ability to raise
         | funding, dependent on them publishing on a small set of non-
         | open peer-reviewed journals.
         | 
         | Reading your post, you make it sound like anyone can just
         | upload a random PDF to a random file server and call it a
         | publication. That ain't it. If you fail to understand the
         | problem, you certainly ain't the solution.
        
           | dguest wrote:
           | I all fairness, I don't think the grandparent post disagrees
           | with anything that is in the parent post here.
           | 
           | Yes, academia has tried to quantify prestige via impact
           | factor and peer-reviewed journals. Yes, lots of people (even
           | in Academia) feel that the system is being gamed, with by the
           | publishing houses that own the journals being a common
           | scapegoat.
           | 
           | The system isn't broken, but it also keeps its integrity
           | through some dynamic tension: a bit of criticism is a good
           | thing.
        
           | JadeNB wrote:
           | > And ArXiv is not one of them.
           | 
           | But putting your papers on the arXiv, as your parent said,
           | doesn't mean you _only_ put them on the arXiv. I put all my
           | papers on the arXiv, but I also submit them for publication
           | in journals that will help me make the case for funding and
           | promotion.
        
           | BeetleB wrote:
           | > Your comment doesn't read like one from anyone with any
           | relationship with academia.
           | 
           | Your comment reads likewise.
           | 
           | He didn't say he publishes them exclusively on Arxiv. It's
           | quite common for professors to post it there as well as
           | submit to journals. Many (most?) journals allow for it - they
           | don't insist the ones in arxiv be taken down - as long as
           | they're posting preprints and not the final (copyrighted)
           | version.
           | 
           | As an academic, you should also know that practices vary
           | widely with discipline. As an example:
           | 
           | > dependent on them publishing on a small set of non-open
           | peer-reviewed journals.
           | 
           | IIRC, NIH grants _require_ publishing in _open_ peer-reviewed
           | journals.
           | 
           | Also, lots of disciplines are not heavily reliant on funding.
           | In both universities I attended, the bulk of math professors
           | did not even apply for grants! It's not required to get
           | tenure (unlike engineering/physics). Also often true in some
           | economics departments.
           | 
           | As an aside, your comment violates a number of HN guidelines.
        
         | parpfish wrote:
         | > Tenured prof here.
         | 
         | Yeah, but every pre-tenure or postdoc is like "I can't fight
         | the system right now, I need to publish enough to still have a
         | job two years from now"
        
           | DoctorOetker wrote:
           | helpful would be cheaper equipment and tools used in
           | research, and unrestricted popular access to scientific
           | literature
        
         | gigatexal wrote:
         | Thank you, thank you, thank you! I've no skin in the game (not
         | an academic and a math idiot but I've a hole in my heart for
         | Aaron Swartz and what he stood for) but I love that there are
         | professors like yourself that believe in the free sharing of
         | knowledge.
        
       | gr__or wrote:
       | I am very non-eager to help any further platform grow that has
       | not been built on-top of sth like atproto (the BlueSky protocol),
       | to prevent silos and the monopolist landlords that come with
       | those.
       | 
       | Great idea though, would love to use sth like this, if it existed
       | on a federalized protocol.
        
         | Nuzzerino wrote:
         | Can't please everyone.
        
       | chfritz wrote:
       | Why limit this to arxiv papers? Why not any paper published
       | online, e.g., via https://bibbase.org? btw, very cool that you
       | seem to have overcome the initial inertia of getting something
       | like this going. The idea is not new, but it's a marketplace
       | dynamic that is hard to bootstrap.
        
       | rehaanahmad wrote:
       | One of the co-creators of this site. A lot of great suggestions
       | I'm reading so far, a lot of them are currently in the works
       | (zooming in/out, infra issues for slow loading times on some
       | papers, google scholar claiming papers).
       | 
       | For some more context, we are a group of 3 students with a
       | background in AI research, and this site was initially built as
       | an internal tool to discuss ai papers at Stanford. We've been
       | dealing with a lot of growing pains/infra issues over the past
       | month that we are in the process of hashing out. From there we
       | would love to make a more concerted effort to share this in areas
       | outside of AI. Happy to hear your thoughts here, or more formally
       | via contact@alphaxiv.org.
       | 
       | I do want to highlight, our site has a team of
       | reviewers/moderators and having folks from different subject
       | areas is critical to making sure the site doesn't end up a
       | cesspool, apply here:
       | https://docs.google.com/forms/d/11ve-4cL0axTDcqnHF66zX6greFV....
        
       | bawolff wrote:
       | In the search field, it would be kind of cool to list how many
       | comments each paper has - e.g. if you want to find the most
       | discussed papers on some topic.
        
       | tintor wrote:
       | Too much annoying visual clutter on the discussion page, unlike
       | Hacker News.
        
       | john-titor wrote:
       | Tried to sign up with my corporate email (life sciences, 100k+
       | employees worldwide with a big research arm). Says the
       | institution is not known to the service. What's the process to
       | get it known?
        
         | rehaanahmad wrote:
         | Email me at contact@alphaxiv.org, I'll add it asap!
        
           | john-titor wrote:
           | Thanks a lot, will do!
        
       | parpfish wrote:
       | Just had an idea that may help the moderation AND encourage
       | higher levels of discourse -- comments are not published
       | immediately.
       | 
       | When I was doing peer reviews, it would often take a day or more
       | to read a paper, think it through, and then write up something
       | thoughtful and constructive.
       | 
       | If you introduce a mechanism to delay comments (eg, holding all
       | messages for 24-72 hours before publishing or only releasing new
       | comments on Monday mornings) it would:
       | 
       | - encourage commenters to write longer thoughtful responses
       | rather than short quick comment threads
       | 
       | - reduce back and forth flame wars
       | 
       | - ease the burden on moderators and give them time to do batches
       | of work
       | 
       | - see if multiple commenters come to the same
       | conclusions/critiques to minimize bandwagon effects
        
       | data_maan wrote:
       | What I don't like about this is that they had to build a separate
       | system.
       | 
       | Why wasn't it possible to contact arXiv and do this in
       | collaboration with them?
        
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