Populating dois

Populating dois for WormBase Paper Objects

1) Add dois to papers for which we have a PubMed XML and the doi is in the XML

a) Script is on mangolassi: /home/postgres/work/pgpopulation/pap_papers/20111014_doi_pii_population/doi_pii_populate.pl

2) Add dois to newly approved papers in the paper editor

a) Update code of paper_editor.cgi and pap_match.pm - Need to confirm this

3) Add dois to papers that don't have a doi in the PubMed XML, or don't have a PubMed XML

a) Use crossref.org account b) How many papers are there? c) How do we keep track of what we've done, or should we just periodically run a query?