ARDC and DataCite have announced a partnership to deliver the RAiD Service. The Research Activity Identifier (RAiD)
is a persistent identifier (PID) dedicated to research projects and activities, see announcement here https://ardc.edu.au/article/ardc-and-datacite-announce-partnership-to-deliver-the-raid-service/

The post highlights the problem(s) RAiD is trying to solve.

See the June 2023 CHORUS Forum presentation given by Shawn Ross, Professor of History and Archaeology at Macquarie University, Product Manager, ARDC during the CHORUS Forum: Mapping the Research Life Cycle – Connecting the Pieces, Video: 48:22