Data Citation BOF at Data 2012 7 people Prioritized list of what we want: 1. concise packet of assertions that form a precise reference to a data set, that is retrievable from offline or online sources, where data means anything (observations, simulations, ...) under discussion at Data2012 1.1 ability to convey credit to creator/contributors 1.1.1 stable reference 1.2 ability to identify that a referenced data set is a subset of another data set 1.3 ability to identify that a referenced data set is a version (time, language, format, etc) of another data set 1.4 if actionable, a globally unique string embeddable in a URL, with a service protocol specifier (http, ftp, etc) 1.5 ability to convey reputation information 1.6 ability to reference both mutable and immutable data - ability to link to other versions Holding Pen - peer review - fitness of use for some purpose - discovery was traditionally a use of the card catalog, there is some overlap of discovery process with the form of the citation