What problem does it solve? Researchers need to link experiments to the papers they build on, but manually tracking citations across DOIs, BibTeX entries, and arXiv preprints leads to duplicates and broken references. This skill registers cited works as immutable, deduplicated publication records and links them to experiments as citations. ## Core Features & Use Cases - Register by DOI, BibTeX, or arXiv: Call the bundled MCP tool with exactly one identifier; known works return the existing record instead of creating duplicates. - Cite on experiments: Link a publication to an experiment as an input; citation links stay open after commit and lock only at conclusion. - Drafts for unpublished work: Register a private, mutable draft for work not yet published, cite it immediately, and finalize it with the real DOI once accepted. - Use Case: While writing up an experiment, you want to cite the paper it builds on — provide its arXiv id, get back the deduplicated publication record, and link it to your experiment in one flow. ## Quick Start Ask the agent to register the paper at arXiv:2301.12345 and cite it as an input on your current experiment.