Pith Number

pith:PTMGWIK2

pith:2014:PTMGWIK2JZKFF7K6FDK2M6TEI5

not attested not anchored not stored refs pending

Efficiently inferring community structure in bipartite networks

Aaron Clauset, Abigail Z. Jacobs, Daniel B. Larremore

arxiv:1403.2933 v2 · 2014-03-12 · cs.SI · physics.data-an · physics.soc-ph · q-bio.QM · 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{PTMGWIK2JZKFF7K6FDK2M6TEI5}

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	2026-05-18T02:47:52.670154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cd86b215a4e5452fd5e28d5a67a644779bb7afd20a7b7e8e6760428aa4c6da7

Aliases

arxiv: 1403.2933 · arxiv_version: 1403.2933v2 · doi: 10.48550/arxiv.1403.2933 · pith_short_12: PTMGWIK2JZKF · pith_short_16: PTMGWIK2JZKFF7K6 · pith_short_8: PTMGWIK2

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/PTMGWIK2JZKFF7K6FDK2M6TEI5 \
  | 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: 7cd86b215a4e5452fd5e28d5a67a644779bb7afd20a7b7e8e6760428aa4c6da7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04ad9515cedcb8258f6408d31caa16865061e9ff74e1c31ed47d06bc68270bf5",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.soc-ph",
      "q-bio.QM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-03-12T13:54:06Z",
    "title_canon_sha256": "2caed925ab9fbdf4d357036f223fff2f040d8b425b65cc08ed2ca1915f7624a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2933",
    "kind": "arxiv",
    "version": 2
  }
}