{
  "path": "data/ibn-al-haytham/scans/093800 - رسالة الضوء.pdf",
  "cat": "ibn-al-haytham",
  "section": "scans",
  "name": "093800 - رسالة الضوء.pdf",
  "bytes": 2490598,
  "sha256": "9f7ebeb0d8ab79eb62a503ca7cc2af6ee7dcde0e250c9c823ebf10b6b393132d",
  "source": "https://archive.org/download/AAlexandrina-093800/093800%20-%20%D8%B1%D8%B3%D8%A7%D9%84%D8%A9%20%D8%A7%D9%84%D8%B6%D9%88%D8%A1.pdf · item AAlexandrina-093800 (رسالة الضوء — On Light; archive.org sha1 336f80faf107c27bd930100bfcb22c2806495304)",
  "fetched": "2026-09-17",
  "receipt": {
    "id": "9f7ebeb0d8ab79eb62a503ca7cc2af6ee7dcde0e250c9c823ebf10b6b393132d",
    "sha256": "9f7ebeb0d8ab79eb62a503ca7cc2af6ee7dcde0e250c9c823ebf10b6b393132d",
    "bytes": 2490598,
    "manifest": "ba78cffc9b77b1f0",
    "at": "2026-11-08T16:48:46.535Z",
    "path": "data/ibn-al-haytham/scans/093800 - رسالة الضوء.pdf",
    "source": "https://archive.org/download/AAlexandrina-093800/093800%20-%20%D8%B1%D8%B3%D8%A7%D9%84%D8%A9%20%D8%A7%D9%84%D8%B6%D9%88%D8%A1.pdf · item AAlexandrina-093800 (رسالة الضوء — On Light; archive.org sha1 336f80faf107c27bd930100bfcb22c2806495304)",
    "fetched": "2026-09-17"
  }
}