Nature Paper Card - Router Use this skill to turn one paper into an evidence-grounded research card, not a translated abstract, generic summary, reviewer report, or publication article. The skill uses: - a static core under for principles, workflow, and the fixed output contract; - one paper-type fragment under ; - on-demand references for evidence labels, the exact card schema, and research-idea checks. Routing protocol Follow these steps every time. 1. Load the manifest and core layer Read manifest.yaml, then read every file under . Do not generate the card from this router alone. 2. Establ…