Pith Number

pith:LLOLMCIH

pith:2012:LLOLMCIHWADDF5MUALVYAAJQN7

not attested not anchored not stored refs pending

Conditional strategies and the evolution of cooperation in spatial public goods games

Attila Szolnoki, Matjaz Perc

arxiv:1201.5626 v1 · 2012-01-26 · physics.soc-ph · 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{LLOLMCIHWADDF5MUALVYAAJQN7}

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	2026-05-18T04:02:53.959260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5adcb60907b00632f59402eb8001306fe67a48b1f68ebfe2514e4d5d74bb3b90

Aliases

arxiv: 1201.5626 · arxiv_version: 1201.5626v1 · doi: 10.48550/arxiv.1201.5626 · pith_short_12: LLOLMCIHWADD · pith_short_16: LLOLMCIHWADDF5MU · pith_short_8: LLOLMCIH

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/LLOLMCIHWADDF5MUALVYAAJQN7 \
  | 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: 5adcb60907b00632f59402eb8001306fe67a48b1f68ebfe2514e4d5d74bb3b90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab4ee2b5486f62fe5d7b0d9e9c95c0f5c5ae78fb4da99d741e6d07af892d9569",
    "cross_cats_sorted": [
      "cs.SI",
      "nlin.AO",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-01-26T20:18:51Z",
    "title_canon_sha256": "74629104e58f58fdc07a8bd0b8e9f2b1e7f7052c9d25dc90aa92bdeb6b114d31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5626",
    "kind": "arxiv",
    "version": 1
  }
}