Pith Number

pith:GUEUFEFQ

pith:2026:GUEUFEFQONNG7PF7CNW4SYOGHS

not attested not anchored not stored refs pending

A Rust-to-Lean Verification Pipeline with AI Provers: An Experience Report

Juan Conejero, Natalia Klaus, Palina Tolmach

arxiv:2605.30106 v1 · 2026-05-28 · cs.LO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUEUFEFQONNG7PF7CNW4SYOGHS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

An AI Approach to Verified Production Cryptographic Libraries

Receipt and verification

First computed	2026-05-29T02:06:09.996333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35094290b0735a6fbcbf136dc961c63ca0c68b9e65b47f48106019c6f6043bca

Aliases

arxiv: 2605.30106 · arxiv_version: 2605.30106v1 · doi: 10.48550/arxiv.2605.30106 · pith_short_12: GUEUFEFQONNG · pith_short_16: GUEUFEFQONNG7PF7 · pith_short_8: GUEUFEFQ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GUEUFEFQONNG7PF7CNW4SYOGHS \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 35094290b0735a6fbcbf136dc961c63ca0c68b9e65b47f48106019c6f6043bca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f131d4f3722e12f3e7b1157c379ca1ad56865ee9fceed86dd01d84bb94cbf096",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2026-05-28T15:47:02Z",
    "title_canon_sha256": "c7a73b887916afe0f6dc0180e9b0b00f7f754b4ee1025cecf2a6ed640a04006d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30106",
    "kind": "arxiv",
    "version": 1
  }
}