Collect DataCite metadata on (parts of) data collections

problem 2: Counting parts of data collections

• data publications can be part of a data collection. The system would then count two individual data publications.
• This could be avoided by using the DataCite API to validate if data is subversion or part of another data PID (DOI).
• example:
  • from https://api.datacite.org/dois/10.17182/hepdata.53740.v1/t1
  • 
• In the dashboard we could then add a filter option to enable counting only the base (collection) DOIs.