Add strict Nature/CNS citations to manuscript text by splitting long passages into citable segments, searching only accepted flagship and subjournal titles from Nature Portfolio, the AAAS Science family, and Cell Press, filtering by publication time range, and exporting one reference-manager-ready o

Nature Citation — Router Routing protocol For a new task, load the core and matching resources below. Reuse already loaded guidance on follow ups; load more only when the task needs it. 1. Load the manifest and the core layer Read [manifest.yaml](manifest.yaml). Then read every file listed under always load : static/core/principles.md — what the skill produces, the strict journal scope, the source hierarchy, and the search quality rules. static/core/workflow.md — the seven step workflow and the final report format. 2. No content axis — confirm scope and language inline Unlike the other nature skills, nature citation has no fragment axis. Its variation is runtime parameters, not different content bodies: journal scope — Nature系列 / CNS / CNS及子刊 / flagship only. Read it from the user's wording (see core/principles.md ) and pass it to the script as scope . user language — if the user writes Chinese or requests Chinese guidance, read static/core/chinese mode.md (Chinese notes, English search queries). input length — if there are more than ~10 segments, switch to the batched long article strategy in references/script usage.md . State the detected scope and date limits in one short line before searching. 3. Run the workflow Follow the seven steps in core/workflow.md : segment, parse, search, evaluate support conservatively, validate complete structured author metadata, export one reference manager file, and generate review artifacts when useful. Put the HTML browser path first only when it was generated. Prefer scripts/nature citation.py for the search/export when internet access is available; open references/script usage.md for its full flag list and the long article batch strategy. When DOI metadata lacks given names, refetch the record by PMID or verify it against the publisher rather than exporting surname only AU fields. Never present a paper as support merely because its title is related, and never cite a metadata only candidate without checking the abstract or publisher page. Do not invent missing bibliographic fields. 4. Reach for references only when needed The files under references/ are deep references, not defaults. Open them on demand per the references.on demand table in the manifest: running the script, full flags, long article batching → references/script usage.md . turning a claim into search queries and support grades → references/search strategy.md . the exact Nature/CNS journal family boundary → references/journal scope.md . RIS / EndNote / Zotero RDF export details → references/ris endnote.md .

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