Thanks for your message. EPrints is the best party to follow up with out this -- here' their documentation:
http://wiki.eprints.org/w/ImportFromORCID This is not our recommended workflow. The user does not authenticate their identity by signing into ORCID. Rather, anyone can input an ORCID iD, search for it, and then pull public data from the ORCID record. (It also uses a version of the ORCID API which will be deprecated in the fourth quarter of this year.) If you are considering integrating your systems into ORCID, we'd suggest attending an upcoming technical introduction webinar at
https://members.orcid.org/event-list -- they're open to everyone.