Verify every citation and characterization of cited work in a draft against the original source text in the reference library, never against model memory. Use this skill whenever the user is writing or revising a paper and wants to check citations, catch hallucinated or mischaracterized references, confirm a cited result actually says what the draft claims, or audit a bibliography before submission. Trigger whenever a .tex/.md draft cites prior work and correctness of those citations matters -- even if the user only says "check my references" or "make sure the lit review is right".
