USRN Discovery Pilot
From the project announcement from SPARC:
An interoperable and well-functioning network of repositories is an essential component of US national research infrastructure and will play a crucial role in creating a more open and equitable global scholarly communications system. With the advent of the recent OSTP Memorandum requiring Ensuring Free, Immediate, and Equitable Access to Federally Funded Research, there is a need to help repositories identify tools and practices to ensure that they can become an effective compliance option for this policy.
In November, the US Repository Network (USRN) will launch a pilot project aimed at improving the discoverability of articles in repositories. This pilot project involves the use of services from CORE, a not-for-profit aggregator based at Open University in the UK, to evaluate and improve local repository practices. Additional technical support will be provided by Antleaf Ltd.