Add as-crawled URL to metadata_xml

journals/views.py

@@ -421,6 +421,11 @@ def create_metadata_xml(request, doi_string):
         '<doi>' + publication.in_issue.in_volume.in_journal.doi_string + '</doi>\n'
         '<resource>https://scipost.org/' 
         + publication.in_issue.in_volume.in_journal.doi_string + '</resource>\n'
+        '<collection property="crawler-based">\n'
+        '<item crawler="iParadigms">\n'
+        '<resource>https://scipost.org/' 
+        + publication.in_issue.in_volume.in_journal.doi_string + '/pdf</resource>\n'
+        '</item></collection>\n'
         '</doi_data>\n'
         '</journal_metadata>\n'
         '<journal_issue>\n'