Pith Number

pith:CEASEFFK

pith:2012:CEASEFFKFWE73LEWXHFCHBB6OR

not attested not anchored not stored refs pending

The Evolution of Complex Networks: A New Framework

Alessandro Chessa, Fabio Pammolli, Guido Caldarelli, Irene Crimaldi

arxiv:1203.1349 v1 · 2012-03-06 · physics.soc-ph · cond-mat.stat-mech · cs.SI · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEASEFFKFWE73LEWXHFCHBB6OR}

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	2026-05-18T04:00:38.889787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11012214aa2d89fdac96b9ca23843e745f0fdd64d98c0938bcb0c774debf578a

Aliases

arxiv: 1203.1349 · arxiv_version: 1203.1349v1 · doi: 10.48550/arxiv.1203.1349 · pith_short_12: CEASEFFKFWE7 · pith_short_16: CEASEFFKFWE73LEW · pith_short_8: CEASEFFK

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/CEASEFFKFWE73LEWXHFCHBB6OR \
  | 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: 11012214aa2d89fdac96b9ca23843e745f0fdd64d98c0938bcb0c774debf578a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7631f1f2a4318bfe4e9beb85efbe5666875a32f52e231c56f05f017eb5e90fe",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.SI",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-03-06T22:55:13Z",
    "title_canon_sha256": "7820f352a59890bf762abffa8a417cb3fc9583a27711cde83addae0c1a3304db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1349",
    "kind": "arxiv",
    "version": 1
  }
}