Pith Number

pith:HBAFYPEW

pith:2021:HBAFYPEW2ZIV6BATE27XS5M4MA

not attested not anchored not stored refs pending

Predicting Patch Correctness Based on the Similarity of Failing Test Cases

Abdoul Kader Kabor\'e, Andrew Habib, Haoye Tian, Jacques Klein, Kui Liu, Tegawend\'e F. Bissyande, Weiguo Pian, Yinghua Li

arxiv:2107.13296 v2 · 2021-07-28 · cs.SE · 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{HBAFYPEW2ZIV6BATE27XS5M4MA}

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	2026-07-05T04:05:33.075448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38405c3c96d6515f041326bf79759c600b9db867925f7c3658f6616f1108a1ce

Aliases

arxiv: 2107.13296 · arxiv_version: 2107.13296v2 · doi: 10.48550/arxiv.2107.13296 · pith_short_12: HBAFYPEW2ZIV · pith_short_16: HBAFYPEW2ZIV6BAT · pith_short_8: HBAFYPEW

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/HBAFYPEW2ZIV6BATE27XS5M4MA \
  | 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: 38405c3c96d6515f041326bf79759c600b9db867925f7c3658f6616f1108a1ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "837cc098200d4bb7b67d5190384df94a441cd30f301c8e56f408d10539a458d8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-07-28T11:39:06Z",
    "title_canon_sha256": "09f8a6fa39ea537193cd3adf2a3a17215fcc513b302d3d227bb9d5e62e1e6e86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.13296",
    "kind": "arxiv",
    "version": 2
  }
}