Pith Number

pith:Q3JALKKP

pith:2013:Q3JALKKPTVTYTEISHIJHESOJI4

not attested not anchored not stored refs pending

Ensemble approaches for improving community detection methods

Johan Dahlin, Pontus Svenson

arxiv:1309.0242 v1 · 2013-09-01 · physics.soc-ph · cs.LG · cs.SI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3JALKKPTVTYTEISHIJHESOJI4}

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	2026-05-18T03:14:28.472405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86d205a94f9d678991123a127249c94722367fc7e06af4f6d6cb75d7b0ab0485

Aliases

arxiv: 1309.0242 · arxiv_version: 1309.0242v1 · doi: 10.48550/arxiv.1309.0242 · pith_short_12: Q3JALKKPTVTY · pith_short_16: Q3JALKKPTVTYTEIS · pith_short_8: Q3JALKKP

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/Q3JALKKPTVTYTEISHIJHESOJI4 \
  | 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: 86d205a94f9d678991123a127249c94722367fc7e06af4f6d6cb75d7b0ab0485

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e82f6f8a4996ff994df68abb10f5a0bdede4de33215ea5fa593ba51817c26afc",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-09-01T16:59:55Z",
    "title_canon_sha256": "18d303dd4ef7b0910793ee39ad9b1fd1fe91542d77c8c85de44ee0bcf4c222a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0242",
    "kind": "arxiv",
    "version": 1
  }
}