{
  "title": "Factorial",
  "origin_url": "http://w3.pppl.gov/~krommes/fweb_toc.html",
  "license_guess": null,
  "code_sha256": "ec3f25fe08e5429b383a33d4b7d5a462b609df7568e9237402e3e778deb805e2",
  "added_at": "2026-03-04T12:00:00Z"
}