Pith Number

pith:CY6I5TFX

pith:2012:CY6I5TFXMLSODG2EPX2YJ2EPJ5

not attested not anchored not stored refs pending

Detecting dense communities in large social and information networks with the Core & Peel algorithm

Filippo Geraci, Marco Pellegrini, Miriam Baglioni

arxiv:1210.3266 v1 · 2012-10-11 · cs.SI · cs.DS · 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{CY6I5TFXMLSODG2EPX2YJ2EPJ5}

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	2026-05-18T03:43:27.847954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

163c8eccb762e4e19b447df584e88f4f539cd52e1d86695e98be5a919c796063

Aliases

arxiv: 1210.3266 · arxiv_version: 1210.3266v1 · doi: 10.48550/arxiv.1210.3266 · pith_short_12: CY6I5TFXMLSO · pith_short_16: CY6I5TFXMLSODG2E · pith_short_8: CY6I5TFX

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/CY6I5TFXMLSODG2EPX2YJ2EPJ5 \
  | 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: 163c8eccb762e4e19b447df584e88f4f539cd52e1d86695e98be5a919c796063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d57a174385d2bd4f7d64cf9fcedc7e06bfbd71d156ecc8a9b9608f0a99c1c9c2",
    "cross_cats_sorted": [
      "cs.DS",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-10-11T15:17:35Z",
    "title_canon_sha256": "658ce886b40cd87ef622d6562280c6964fbfdfd34b28300632d68eb314424988"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3266",
    "kind": "arxiv",
    "version": 1
  }
}