{
  "id": "lm-002810",
  "title": "遞歸知差命題猜想：存在 $X$ 的「知道之知道」是否具有可觀察差與上下界？",
  "source_file": "content/papers/2026/2026-08/遞歸知差命題猜想：存在 $X$ 的「知道之知道」是否具有可觀察差與上下界？.md",
  "legacy_slug": "X-9.md",
  "ext": "md",
  "language": "zh-Hant",
  "authorship": "collaborative",
  "created": "2026-08-19",
  "year": 2026,
  "month": "2026-08",
  "date_confidence": "explicit",
  "date_basis": "git-first-add (publication/upload date; not the author's in-text writing date)",
  "canonical_url": "/p/lm-002810/",
  "raw_url": "/raw/lm-002810.md",
  "api_url": "/api/papers/lm-002810.json",
  "legacy_page_url": "/papers/X-9.md.html",
  "legacy_raw_url": "/papers/X-9.md",
  "hash": "sha256:4b7ca49a993c454121ecfd7d29a519f4a68176ede424b5ae940c9346b74a578a"
}