Pith Number

pith:IUBJNPEI

pith:2026:IUBJNPEIW5ECZKER73KLSVFB4G

not attested not anchored not stored refs pending

Looping Is Not Reliability: State-Bound Evidence and Typed Revision Contracts for Agentic Code Repair

Jianwei Yang, Qiang Yang, Xueping Gao

arxiv:2607.24604 v1 · 2026-07-27 · cs.CL · 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{IUBJNPEIW5ECZKER73KLSVFB4G}

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	2026-07-28T02:24:12.552993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

450296bc88b7482ca891fed4b954a1e198670538a9872ed83014b9f0300a06c8

Aliases

arxiv: 2607.24604 · arxiv_version: 2607.24604v1 · doi: 10.48550/arxiv.2607.24604 · pith_short_12: IUBJNPEIW5EC · pith_short_16: IUBJNPEIW5ECZKER · pith_short_8: IUBJNPEI

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/IUBJNPEIW5ECZKER73KLSVFB4G \
  | 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: 450296bc88b7482ca891fed4b954a1e198670538a9872ed83014b9f0300a06c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec890f23a09f1651e132e726f12e329979c3534ec7000d087faa09002a3558c8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-27T16:05:23Z",
    "title_canon_sha256": "918128732853394ffb540042bcce1527079fb12ddafb4f702bdc5e8d476068c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24604",
    "kind": "arxiv",
    "version": 1
  }
}