
Click here to check your local time.
ARK persistent identifiers: affordable, inclusive linking infrastructure for long term cultural heritage
The average URL breaks in 100 days, which is a disaster for institutions that care about durable access to the scholarly and cultural record. Citations that fail undermine all our preservation efforts whatever media they link to. ARKs support web addresses that don't break (e.g., that don’t return 404 Page Not Found). They are decentralized, non-paywalled PIDs (persistent identifiers, permalinks) for information objects of any kind. ARKs are like DOIs used in traditional publishing. Both were introduced over 24 years ago, exist in large numbers (15.3 billion ARKs, 417 million DOIs), and support research and scholarship, appearing in the Data Citation Index, Wikipedia, ORCiD.org profiles, etc. But ARKs are cheaper, more flexible, and less centralized.
This session will provide information on what ARKs are, how they work, why to use them and the type of organisations using ARKs. It will provide an overview of the ARK structure and how to use the tools and services associated with ARKs to guarantee persistence. There will also be an opportunity for Q&A.
This #DPClinic session will be presented by John Kunze, senior research associate at Drexel University.
John Kunze is a pioneer in the theory and practice of digital libraries whose passion for creating and sharing free, open, pragmatic digital solutions has guided his long public sector career. John had leading roles in establishing identifier standards (URL, ARK), metadata standards (Dublin Core), archiving standards (BagIt, WARC), the Z39.50 library protocol, UC Berkeley’s first Campus Wide Information System, and repository microservices used in HathTrust and OCFL.
#DPClinic is available to everyone in the digital preservation community, DPC Members and non-members alike, provided all participants are respectful and supportive of one another and adhere to the DPC's Inclusion and Diversity Policy.
Click BOOK NOW below to register and receive the joining information*.
*The registration process for #DPClinics is now separate from #DPConnect - you must now register for individual #DPClinic events
All presentations will be recorded and made available to DPC Members and Supporters via this web page after the event (login to DPC website required).
Please note – DPC Members do not need to register in order to access the recordings after the event.
DPC Inclusion & Diversity Policy
The DPC Community is guided by the values set out in our Strategic Plan and aims to be respectful, welcoming, inclusive and transparent - the same applies to #DPConnect sessions. We encourage diversity in all its forms and are committed to being accessible to everyone who wishes to engage with the topic of digital preservation, whilst remaining technology and vendor neutral. We ask all those who are part of this community and/or attending a #DPConnect session to be positive, accepting, and sensitive to the needs and feelings of others in alignment with our DPC Inclusion & Diversity Policy.
Zoom may now require you to have a personal account in order to join a meeting. Therefore please could you register for an account in advance of #DPConnect, if you do not have one already. The sign up link is here: https://zoom.us/signup
Copyright © 2026 Digital Preservation Coalition | Charity Number SC051077
Unless otherwise stated, content is shared under CC-BY-NC-SA Licence