Pith Number

pith:OELG3YJH

pith:2012:OELG3YJHLFN6EKDUGDX7M4DKH6

not attested not anchored not stored refs pending

Faster and Simpler Minimal Conflicting Set Identification

Aida Ouangraoua, Mathieu Raffinot

arxiv:1201.5513 v1 · 2012-01-26 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OELG3YJHLFN6EKDUGDX7M4DKH6}

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	2026-05-18T04:03:46.099105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71166de127595be2287430eff6706a3f939bb827c70b634b56c9696f17a83784

Aliases

arxiv: 1201.5513 · arxiv_version: 1201.5513v1 · doi: 10.48550/arxiv.1201.5513 · pith_short_12: OELG3YJHLFN6 · pith_short_16: OELG3YJHLFN6EKDU · pith_short_8: OELG3YJH

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/OELG3YJHLFN6EKDUGDX7M4DKH6 \
  | 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: 71166de127595be2287430eff6706a3f939bb827c70b634b56c9696f17a83784

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b78cf7b29802a3e417b3d533422f170aab86cba54cf16e016168e5558d7762e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2012-01-26T13:35:33Z",
    "title_canon_sha256": "7982faee4ccaeacbf8164d0d3ca84595d5eb447403fec4bae4214d5a3ebc1dea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5513",
    "kind": "arxiv",
    "version": 1
  }
}