What You Sign Is Not What You Run: The Verifiability Gap in Quantized LLM Supply Chains

arXiv:2610.19498 · cs.CR, cs.LG · Submitted 2026-10-14 · Read on arXiv

cs.CR, cs.LG

Submitted: 2026-10-14

Updated: 2026-10-14

Comments: 15 pages, 3 figures, 4 tables. Artifact: https://github.com/Rlonglong/gguf-verifiability-artifact

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Verifiability — 1× in this paper · explained in 3 episodes

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