Archival Resource Keys (ARKs) are persistent identifiers that support long-term access to information objects of any type: digital, physical or abstract.
Persist.lu is a website that specialises in forwarding incoming identifiers to whichever websites are currently best able to deal with them.
Find more information about ARKs and the persist.lu service on the website of the National Library of Luxembourg.
322135
registered ARKs
128745
total resolutions