Crossref to preserve bibliographic and reference metadata with Portico

摘要

Portico has announced that CrossRef has entered into an agreement with Portico to preserve its bibliographic and reference metadata. The agreement, which was initially announced as an "agreement in principle" in November 2010, will add bibliographic data with CrossRef Digital Object Identifiers (DOIs) for more than 46 million records from more than 3,400 publishers. Portico is a digital preservation service provided by ITHAKA, a not-for-profit organization with a mission to help the academic community use digital technologies to preserve the scholarly record and to advance research and teaching in sustainable ways.