Pith Number

pith:VSZ2EQV7

pith:2013:VSZ2EQV7TQNZ7TDT3B3QFYPDQI

not attested not anchored not stored refs pending

Evolutionary dynamics of group interactions on structured populations: A review

Attila Szolnoki, Jes\'us G\'omez-Garde\~nes, Luis M. Flor\'ia, Matjaz Perc, Yamir Moreno

arxiv:1301.2247 v1 · 2013-01-10 · physics.soc-ph · cond-mat.stat-mech · cs.SI · nlin.AO · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSZ2EQV7TQNZ7TDT3B3QFYPDQI}

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	2026-05-18T03:36:47.016158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acb3a242bf9c1b9fcc73d87702e1e3821cd65906658feb43877ef36653e8547f

Aliases

arxiv: 1301.2247 · arxiv_version: 1301.2247v1 · doi: 10.48550/arxiv.1301.2247 · pith_short_12: VSZ2EQV7TQNZ · pith_short_16: VSZ2EQV7TQNZ7TDT · pith_short_8: VSZ2EQV7

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/VSZ2EQV7TQNZ7TDT3B3QFYPDQI \
  | 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: acb3a242bf9c1b9fcc73d87702e1e3821cd65906658feb43877ef36653e8547f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44ee1411d7171559220294175f5bd3a3ba0930160193f4adf304c0d93236e7c8",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.SI",
      "nlin.AO",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-01-10T20:56:00Z",
    "title_canon_sha256": "9546d4fc58dc2dac998aaf5a91a4e8c47c4abf8137d48dfade1c930cac046f66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2247",
    "kind": "arxiv",
    "version": 1
  }
}