Pith Number

pith:2TJIL3AM

pith:2015:2TJIL3AMEL3TPHBQPCISPC5FRR

not attested not anchored not stored refs pending

Overlapping Community Detection Using Neighborhood-Inflated Seed Expansion

David F. Gleich, Inderjit S. Dhillon, Joyce Jiyoung Whang

arxiv:1503.07439 v2 · 2015-03-25 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TJIL3AMEL3TPHBQPCISPC5FRR}

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	2026-05-18T02:19:42.191513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4d285ec0c22f7379c307891278ba58c4f7f6a2630f3500a792e235a6c1cf922

Aliases

arxiv: 1503.07439 · arxiv_version: 1503.07439v2 · doi: 10.48550/arxiv.1503.07439 · pith_short_12: 2TJIL3AMEL3T · pith_short_16: 2TJIL3AMEL3TPHBQ · pith_short_8: 2TJIL3AM

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/2TJIL3AMEL3TPHBQPCISPC5FRR \
  | 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: d4d285ec0c22f7379c307891278ba58c4f7f6a2630f3500a792e235a6c1cf922

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "070847b83a9bec1d31d560b2ed82794d055da8675614b54f5a6dd35430c9d60e",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-03-25T16:10:03Z",
    "title_canon_sha256": "ce0fe071a6992649411f200b28e5f342e225f956af675751dd9bf9390746919d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07439",
    "kind": "arxiv",
    "version": 2
  }
}