What problem does it solve? Adding defensible citations to a manuscript requires splitting dense passages into individual claims, searching for papers that genuinely support each claim, and formatting the results for a reference manager. Doing this by hand is slow and often produces citations that only loosely match the claim. ## Core Features & Use Cases - Claim segmentation: Splits long passages into stable citable units (S001, S002, ...) and converts each into English search queries. - Strict journal scope: Restricts candidates to Nature Portfolio, the AAAS Science family, and Cell Press titles, with a flagship-only mode for Nature, Science, and Cell. - Conservative support grading: Labels each candidate as strong, partial, background, limiting, or metadata-only so weak matches are never presented as support. - Reference-manager export: Writes one ENW, RIS, or Zotero RDF file, plus optional HTML/TSV/JSON review artifacts with year filters. - Use Case: Paste an introduction paragraph, restrict scope to CNS subjournals from the last five years, and receive a segment-to-citation mapping table plus a Zotero-importable RDF file. ## Quick Start Use the nature-citation skill to split this introduction paragraph into claims, find supporting Nature/Science/Cell family papers from the last five years, and export the results as a Zotero RDF file.
