Deep single-paper academic analysis — journal credibility, author profiling, reference verification, citation impact, and critical appraisal. Like a teaching hospital journal club report. Use this skill whenever the user wants to deeply review, evaluate, or dissect a single academic paper, prepare a journal club presentation, verify a paper's references, check an author's track record, or do any thorough paper-level analysis. Also trigger when the user says "review this paper", "深度評讀", "journal club", "論文評讀", "幫我看這篇", or provides a DOI/PMID asking for analysis. NOT for multi-paper systematic reviews or standalone evidence grading.
Produce a content/knowledge digest of ONE paper for fast absorption of its full content — not a quality critique. Use when the user wants to "整理內容", "快速吸收", "知識整理", "內容平讀", or when /paper-sync dispatches a 📚內容 pick. The digest reorganizes the paper's full text into a teaching-style structured note (structure routed by paper type) plus self-test review cards pushed to the 複習頁 (configured `review_site.url`). REQUIRES full text: no full text → STOP and report 缺全文, never produce an abstract-only digest. NOT a critical appraisal (that is /paper-review) and NOT a multi-paper synthesis.