Pith Number

pith:TVY2O2XE

pith:2010:TVY2O2XE2YSS6DLOMJ2VOAA7Q2

not attested not anchored not stored refs pending

A measure of individual role in collective dynamics

Konstantin Klemm, M. Angeles Serrano, Maxi San Miguel, Victor M. Eguiluz

arxiv:1002.4042 v3 · 2010-02-22 · physics.soc-ph · physics.bio-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{TVY2O2XE2YSS6DLOMJ2VOAA7Q2}

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	2026-05-18T04:01:00.164875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d71a76ae4d6252f0d6e627557001f86a8a76cb30c75fe99a76889aa1267c3d0

Aliases

arxiv: 1002.4042 · arxiv_version: 1002.4042v3 · doi: 10.48550/arxiv.1002.4042 · pith_short_12: TVY2O2XE2YSS · pith_short_16: TVY2O2XE2YSS6DLO · pith_short_8: TVY2O2XE

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/TVY2O2XE2YSS6DLOMJ2VOAA7Q2 \
  | 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: 9d71a76ae4d6252f0d6e627557001f86a8a76cb30c75fe99a76889aa1267c3d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "776fbbf6f371b5a022df8e14b590e8b4775e7a1323d6cf1be005a1a8d2b46873",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2010-02-22T21:05:18Z",
    "title_canon_sha256": "739f9c69d47a2434b89f936ee6b9b1228002eed87ddee3a8ae14a3cae4f4e843"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4042",
    "kind": "arxiv",
    "version": 3
  }
}