Pith Number

pith:7OVG577Z

pith:2018:7OVG577Z5IMOJE3JTTNJTBFFSU

not attested not anchored not stored refs pending

Coincidental Correctness in the Defects4J Benchmark

Chadi Trad, Marwan Maalouf, Rawad Abou Assi, Wes Masri

arxiv:1808.09233 v4 · 2018-08-28 · 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{7OVG577Z5IMOJE3JTTNJTBFFSU}

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	2026-05-17T23:55:07.459878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbaa6efff9ea18e493699cda9984a59509519cc06d69d0db9beb043f186b9f62

Aliases

arxiv: 1808.09233 · arxiv_version: 1808.09233v4 · doi: 10.48550/arxiv.1808.09233 · pith_short_12: 7OVG577Z5IMO · pith_short_16: 7OVG577Z5IMOJE3J · pith_short_8: 7OVG577Z

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/7OVG577Z5IMOJE3JTTNJTBFFSU \
  | 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: fbaa6efff9ea18e493699cda9984a59509519cc06d69d0db9beb043f186b9f62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a30f25b07004b8a3684ec5d3ac510d4aabfa5456c2ec3715994748c9d552f1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-08-28T11:42:01Z",
    "title_canon_sha256": "c801669cca28115f2ec32890db71a7b2b1a0662ea011d78bb8394641d58a3613"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09233",
    "kind": "arxiv",
    "version": 4
  }
}