is there an overview or list of all active PIDs - means PIDs, that are in usage actually? From PIDs for online ressources, to physical objects to research instruments or infrastructures?
Antonia C. Schrader
Helmholtz Open Science Office
Helmholtz Centre Potsdam
GFZ German Research Centre for Geosciences
Library of the Albert Einstein Science Park
Telegrafenberg, 14473 Potsdam
tel.: +49 331 288 28790