UTFANSWF PUBLIC ARCHIVE SOURCE MANIFEST
Created 2026-10-12

Policy:
These are the public web artifacts as seen by the public. Historical PDFs are downloaded from rXiverse submission versions. No private/local development copy is substituted for a public release.

v18
Source: https://rxiverse.org/pdf/2509.0013v1.pdf
Public date: 2025-09-09
File: archive/v18/UTFANSWF_v18.pdf
SHA-256: 33390F6FCA8FCA853C57A2D30448289295CEEE026C8CD7314CC888048AB9F0E4

v19
Source: https://rxiverse.org/pdf/2509.0013v2.pdf
Public date: 2025-11-14
File: archive/v19/UTFANSWF_v19.pdf
SHA-256: 088F15C149890A4EA842359FE96EDF1BA1C0450346781C2815E68DB36F615C74

v19.1
Source: https://rxiverse.org/pdf/2509.0013v3.pdf
Public date: 2026-03-11
File: archive/v19.1/UTFANSWF_v19.1.pdf
SHA-256: 10EABDEF9385883DE16539A8CFF55EE4F0859D3BF63A7AF1696921C810F46ACD

v20
Source: https://rxiverse.org/pdf/2509.0013v4.pdf
Public date: 2026-03-21
File: archive/v20/UTFANSWF_v20.pdf
SHA-256: E02426D8D82E5D96A1D4973D28E2E47FF497BBC10AB1C31FB5EBD06B4BB2C6A4

v21
Source: https://rxiverse.org/pdf/2509.0013v5.pdf
Public date: 2026-04-04
File: archive/v21/UTFANSWF_v21.pdf
SHA-256: 262D323C92FA8B32E674B999DF08E03CBC318871A4C69424E930FA4B51FB0D4F

v22
Source: https://rxiverse.org/pdf/2605.0019v1.pdf
Public date: 2026-05-06
File: archive/v22/UTFANSWF_v22.pdf
SHA-256: 4A07570F613B356F83343AD3385163817708D94D1057BFF9DCC71070D9DAC368
Public ZIP endpoint checked 2026-10-12: https://utfanswf.com/UTFANSWF_v22.zip -> HTTP 404

v23
Paper source: https://rxiverse.org/pdf/2605.0019v3.pdf
Public date: 2026-08-31
File: archive/v23/UTFANSWF_v23.pdf
PDF SHA-256: 12ABEF620C33F191B28F5074092F6B2F570FFA4C812D399F1E5EB470BD4E0B04
Bundle source: https://utfanswf.com/UTFANSWF_v23.zip
File: archive/v23/UTFANSWF_v23.zip
ZIP SHA-256: A1B9056370956D19B85327467E0E6B4484C85FD6D2B62C6ACD11FDE2F4A19F05

Historical ZIP endpoint check on 2026-10-12:
v18: 404
v19: 404
v19.1: 404
v20: 404
v21: 404
v22: 404
v23: 200