Pith Number

pith:V2TEBAGC

pith:2026:V2TEBAGCY7JN2ZEV744KZLVPQQ

not attested not anchored not stored refs pending

Harnessing Code Agents for Automatic Software Verification

Sebastian Ertel, Shuanglong Kan, Shuangxiang Kan

arxiv:2607.06341 v1 · 2026-07-07 · cs.FL · cs.AI · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V2TEBAGCY7JN2ZEV744KZLVPQQ}

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	2026-07-08T01:19:22.007395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aea64080c2c7d2dd6495ff38acaeaf843a2161b0db1db1186007921ea76bb368

Aliases

arxiv: 2607.06341 · arxiv_version: 2607.06341v1 · doi: 10.48550/arxiv.2607.06341 · pith_short_12: V2TEBAGCY7JN · pith_short_16: V2TEBAGCY7JN2ZEV · pith_short_8: V2TEBAGC

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/V2TEBAGCY7JN2ZEV744KZLVPQQ \
  | 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: aea64080c2c7d2dd6495ff38acaeaf843a2161b0db1db1186007921ea76bb368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e9cc6faedae70c4d6df3101fb671d89156f74445477d2473c1e7b83529a2a62",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2026-07-07T14:39:59Z",
    "title_canon_sha256": "0ce8a2e94827179409ea3ab0abe408e94371d88a3de04d8e2c8679499f1c04ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06341",
    "kind": "arxiv",
    "version": 1
  }
}