https://arxiv.org/abs/2108.05939 close this message Donate to arXiv Please join the Simons Foundation and our generous member organizations in supporting arXiv during our giving campaign September 23-27. 100% of your contribution will fund improvements and new initiatives to benefit arXiv's global scientific community. DONATE [secure site, no need to create account] Skip to main content Cornell University We gratefully acknowledge support from the Simons Foundation and member institutions. arXiv.org > cs > arXiv:2108.05939 [ ] Help | Advanced Search [All fields ] Search arXiv Cornell University Logo [ ] GO quick links * Login * Help Pages * About Computer Science > Digital Libraries arXiv:2108.05939 (cs) [Submitted on 12 Aug 2021] Title:Where Did the Web Archive Go? Authors:Mohamed Aturban, Michael L. Nelson, Michele C. Weigle Download PDF Abstract: To perform a longitudinal investigation of web archives and detecting variations and changes replaying individual archived pages, or mementos, we created a sample of 16,627 mementos from 17 public web archives. Over the course of our 14-month study (November, 2017 - January, 2019), we found that four web archives changed their base URIs and did not leave a machine-readable method of locating their new base URIs, necessitating manual rediscovery. Of the 1,981 mementos in our sample from these four web archives, 537 were impacted: 517 mementos were rediscovered but with changes in their time of archiving (or Memento-Datetime), HTTP status code, or the string comprising their original URI (or URI-R), and 20 of the mementos could not be found at all. Comments: 18 pages Subjects: Digital Libraries (cs.DL) Cite as: arXiv:2108.05939 [cs.DL] (or arXiv:2108.05939v1 [cs.DL] for this version) Submission history From: Mohamed Aturban [view email] [v1] Thu, 12 Aug 2021 19:30:51 UTC (17,421 KB) Full-text links: Download: * PDF * Other formats (license) Current browse context: cs.DL < prev | next > new | recent | 2108 Change to browse by: cs References & Citations * NASA ADS * Google Scholar * Semantic Scholar a export bibtex citation Loading... Bibtex formatted citation x [loading... ] Data provided by: Bookmark BibSonomy logo Mendeley logo Reddit logo ScienceWISE logo (*) Bibliographic Tools Bibliographic and Citation Tools [ ] Bibliographic Explorer Toggle Bibliographic Explorer (What is the Explorer?) [ ] Litmaps Toggle Litmaps (What is Litmaps?) ( ) Code & Data Code and Data Associated with this Article [ ] arXiv Links to Code Toggle arXiv Links to Code & Data (What is Links to Code & Data?) ( ) Related Papers Recommenders and Search Tools [ ] Connected Papers Toggle Connected Papers (What is Connected Papers?) [ ] Core recommender toggle CORE Recommender (What is CORE?) ( ) About arXivLabs arXivLabs: experimental projects with community collaborators arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs and how to get involved. Which authors of this paper are endorsers? | Disable MathJax (What is MathJax?) * About * Help * Click here to contact arXiv Contact * Click here to subscribe Subscribe * Copyright * Privacy Policy * Web Accessibility Assistance * arXiv Operational Status Get status notifications via email or slack