Pith Number

pith:XOKQBPJQ

pith:2013:XOKQBPJQQ5Q4APHF2V7P44BLLK

not attested not anchored not stored refs pending

Mining Software Repair Models for Reasoning on the Search Space of Automated Program Fixing

Martin Monperrus (INRIA Lille - Nord Europe), Matias Martinez (INRIA Lille - Nord Europe)

arxiv:1311.3414 v1 · 2013-11-14 · 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{XOKQBPJQQ5Q4APHF2V7P44BLLK}

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	2026-05-18T00:11:29.156334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb9500bd308761c03ce5d57efe702b5a9a968f84567ef55f70da208facff49f1

Aliases

arxiv: 1311.3414 · arxiv_version: 1311.3414v1 · doi: 10.48550/arxiv.1311.3414 · pith_short_12: XOKQBPJQQ5Q4 · pith_short_16: XOKQBPJQQ5Q4APHF · pith_short_8: XOKQBPJQ

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/XOKQBPJQQ5Q4APHF2V7P44BLLK \
  | 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: bb9500bd308761c03ce5d57efe702b5a9a968f84567ef55f70da208facff49f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "179b5d549f30d3037a0165b8e548cb26b3ff0ce4835000756ecff15192085405",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2013-11-14T08:28:45Z",
    "title_canon_sha256": "0a474dc702d4f22a6e07f9abfe15d6f028953fc786f7c019938aa4c6197e7334"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3414",
    "kind": "arxiv",
    "version": 1
  }
}