Pith Number

pith:IQ6R2JOW

pith:2012:IQ6R2JOWRVYENY4QF3J7PZY6IB

not attested not anchored not stored refs pending

A shadowing problem in the detection of overlapping communities: lifting the resolution limit through a cascading procedure

Antoine Allard, Jean-Gabriel Young, Laurent H\'ebert-Dufresne, Louis J. Dub\'e

arxiv:1211.1364 v4 · 2012-11-06 · physics.soc-ph · cond-mat.stat-mech · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQ6R2JOWRVYENY4QF3J7PZY6IB}

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	2026-05-18T01:30:15.831512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

443d1d25d68d7046e3902ed3f7e71e4045d02140f377e3be389f48ac9cfc6941

Aliases

arxiv: 1211.1364 · arxiv_version: 1211.1364v4 · doi: 10.48550/arxiv.1211.1364 · pith_short_12: IQ6R2JOWRVYE · pith_short_16: IQ6R2JOWRVYENY4Q · pith_short_8: IQ6R2JOW

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/IQ6R2JOWRVYENY4QF3J7PZY6IB \
  | 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: 443d1d25d68d7046e3902ed3f7e71e4045d02140f377e3be389f48ac9cfc6941

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0231c61cdef534b97b49b7ab7d713e420864575c4552a7ffde3eac3d0a312a9a",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-11-06T20:09:09Z",
    "title_canon_sha256": "2b39f55323fbac2a94057dd94867b2619ad959115ea534df0cb068a36fa5f3a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1364",
    "kind": "arxiv",
    "version": 4
  }
}