Pith Number

pith:CSSOO6EW

pith:2012:CSSOO6EWHYJKHEOTWFE6WNTIGD

not attested not anchored not stored refs pending

Aspiration-induced reconnection in spatial public goods game

Bing-Hong Wang, Hai-Feng Zhang, Han-Xin Yang, Run-Ran Liu, Zhen Wang

arxiv:1207.4656 v1 · 2012-07-19 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSSOO6EWHYJKHEOTWFE6WNTIGD}

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	2026-05-18T03:50:36.259058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14a4e778963e12a391d3b149eb366830ecce5811144c5ea8c441106723be8127

Aliases

arxiv: 1207.4656 · arxiv_version: 1207.4656v1 · doi: 10.48550/arxiv.1207.4656 · pith_short_12: CSSOO6EWHYJK · pith_short_16: CSSOO6EWHYJKHEOT · pith_short_8: CSSOO6EW

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/CSSOO6EWHYJKHEOTWFE6WNTIGD \
  | 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: 14a4e778963e12a391d3b149eb366830ecce5811144c5ea8c441106723be8127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8922e6601ba1216faf97e5d1e75e78c98aaec964413e2243331cee3821fe9c9a",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-07-19T13:23:01Z",
    "title_canon_sha256": "47dd41a625916068571c74a843b3c1f0e704851ab18917682646bc98c8e6ddc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4656",
    "kind": "arxiv",
    "version": 1
  }
}