UTFANSWF v18
Public rXiverse release v1 of the original 2509.0013 record.
Public historical releases · v18 through v23
UTFANSWF release archive.
UTFANSWF Proper is the current project. These earlier versions are preserved separately as the public artifacts people actually encountered online. They remain historical and superseded; their original numerical results are not silently updated to the current framework.
Looking for the current edition? Read the UTFANSWF Proper paper or get the executable bundle on Zenodo. The paper and bundle have separate DOI records; the archived ZIPs below are not the current Proper release.
Public sequence
Seven releases, preserved separately.
The historical PDFs and v23 executable ZIP are preserved as earlier public artifacts. They do not represent the current UTFANSWF Proper results.
UTFANSWF v19
Public rXiverse release v2 of the 2509.0013 record.
UTFANSWF v19.1
Public rXiverse release v3, preserved separately from v19 and v20.
UTFANSWF v20
Public rXiverse release v4 of the 2509.0013 sequence.
UTFANSWF v21
Public rXiverse release v5 of the 2509.0013 sequence.
UTFANSWF v22
First public release in the 2605.0019 rXiverse record.
UTFANSWF v23
Final public pre-Proper release. Both the public rXiverse paper and the public production ZIP are preserved here.
Archive provenance: open the public archive source manifest for source URLs and recorded hashes. Earlier private development copies are not substituted for these public release artifacts.
Archive rule: these files are historical provenance, not the current scientific authority. Current descriptions, mechanism, results, and reproduction guidance belong to UTFANSWF Proper.