Pith Number

pith:ADU6UUC7

pith:2026:ADU6UUC7BTVDYLDPGFCRBH6AGR

not attested not anchored not stored refs pending

An AI Approach to Verified Production Cryptographic Libraries

Chuyue Sun, Clark Barrett, David L. Dill, Haoze Wu, Nina Narodytska, Su Fong, Yizheng Jiao, Zhiyi Kuang

arxiv:2608.00965 v1 · 2026-08-02 · cs.CR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ADU6UUC7BTVDYLDPGFCRBH6AGR}

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.

Receipt and verification

First computed	2026-08-04T01:56:00.618243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00e9ea505f0cea3c2c6f3145109fc034786b09266fa93dbf6e1638faf0ba461c

Aliases

arxiv: 2608.00965 · arxiv_version: 2608.00965v1 · doi: 10.48550/arxiv.2608.00965 · pith_short_12: ADU6UUC7BTVD · pith_short_16: ADU6UUC7BTVDYLDP · pith_short_8: ADU6UUC7

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/ADU6UUC7BTVDYLDPGFCRBH6AGR \
  | 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: 00e9ea505f0cea3c2c6f3145109fc034786b09266fa93dbf6e1638faf0ba461c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0678aa517382529092abe1301ac725ccc5828821e96cfe4623a9de43c664e89e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-08-02T03:32:08Z",
    "title_canon_sha256": "acc37639a89593e6843ae8b8c694a02b42dbd1e469a75b3afece5cf959e07095"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00965",
    "kind": "arxiv",
    "version": 1
  }
}