This document discusses annotation as a curation tool for resolving Research Resource Identifiers (RRIDs). It defines RRIDs, SciBot, and the SciCrunch resolver. RRID curation involves finding papers that use RRIDs, determining if the correct identifier is used, and adding curation tags. Annotations made through Hypothesis include the paper URL, tagged text, resolved RRIDs, and curator notes. Live demonstrations of the curation process will be shown at Booth 40. Once curated, the RRID data can be released and used by others. The complete RRID data set will be made available through W3C Open Data in the next few months.