Pith Number

pith:52UL7DJ2

pith:2013:52UL7DJ22EIEQ7O74JGIFNFKEH

not attested not anchored not stored refs pending

Asymmetric coevolutionary voter dynamics

Ana Nunes, Stefan Wieland

arxiv:1303.0314 v2 · 2013-03-01 · nlin.AO · 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{52UL7DJ22EIEQ7O74JGIFNFKEH}

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	2026-05-18T03:03:54.968309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eea8bf8d3ad110487ddfe24c82b4aa21ed84237e5775b09851ac11995d6766aa

Aliases

arxiv: 1303.0314 · arxiv_version: 1303.0314v2 · doi: 10.48550/arxiv.1303.0314 · pith_short_12: 52UL7DJ22EIE · pith_short_16: 52UL7DJ22EIEQ7O7 · pith_short_8: 52UL7DJ2

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/52UL7DJ22EIEQ7O74JGIFNFKEH \
  | 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: eea8bf8d3ad110487ddfe24c82b4aa21ed84237e5775b09851ac11995d6766aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "168c4cfea1a45df8bd4f62026ff622cd16a0e9ef25faff8df69cddd143de7e83",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2013-03-01T22:20:33Z",
    "title_canon_sha256": "5e94e160c2e0539630948c579d4a70682a798d7a8f0ba44bcb3354447890e857"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0314",
    "kind": "arxiv",
    "version": 2
  }
}