Pith Number

pith:SP7O3AHP

pith:2013:SP7O3AHP4JOPBDPTITKVYAXEXT

not attested not anchored not stored refs pending

Evolutionary Game Dynamics in Populations with Heterogeneous Structures

Christoph Hauert, Feng Fu, Wes Maciejewski

arxiv:1312.2942 v1 · 2013-12-10 · 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{SP7O3AHP4JOPBDPTITKVYAXEXT}

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	2026-05-18T00:00:33.093079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93feed80efe25cf08df344d55c02e4bcc07308aaa89018abc0bc4c06dc532330

Aliases

arxiv: 1312.2942 · arxiv_version: 1312.2942v1 · doi: 10.48550/arxiv.1312.2942 · pith_short_12: SP7O3AHP4JOP · pith_short_16: SP7O3AHP4JOPBDPT · pith_short_8: SP7O3AHP

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/SP7O3AHP4JOPBDPTITKVYAXEXT \
  | 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: 93feed80efe25cf08df344d55c02e4bcc07308aaa89018abc0bc4c06dc532330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a53a5a7df2ace295f1dd07bce3028b16372ccdf7625ec708fe5d86d3cbb1de2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-12-10T20:46:39Z",
    "title_canon_sha256": "7507043788900821680f59a4b2cacd1673e32cb151a9cb7f42cbf6b47553e240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2942",
    "kind": "arxiv",
    "version": 1
  }
}