permanent-identifiers
There are 3 repositories under permanent-identifiers topic.
perma-id/w3id.org
Website source code for w3id.org.
internetofwater/geoconnex.us
URI registry for https://geoconnex.us based URIs
Materials-Data-Science-and-Informatics/PIDA
PIDA is a service for providing web resources with Permanent URLs (PURLs), to ensure they remain available and can be accessed reliably remain available for future access by both humans and machines.