Pith Number

pith:N7GQMD6W

pith:2014:N7GQMD6WXG5J4JV6OGQ74ICVLC

not attested not anchored not stored refs pending

Solving the collective-risk social dilemma with risky assets in well-mixed and structured populations

Matjaz Perc, Ting-Zhu Huang, Xiaojie Chen, Yanling Zhang

arxiv:1411.3708 v1 · 2014-11-13 · physics.soc-ph · cs.GT · 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{N7GQMD6WXG5J4JV6OGQ74ICVLC}

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	2026-05-18T02:32:52.871652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fcd060fd6b9ba9e26be71a1fe205558aa3655f02b4ede9c0937626813e2f408

Aliases

arxiv: 1411.3708 · arxiv_version: 1411.3708v1 · doi: 10.48550/arxiv.1411.3708 · pith_short_12: N7GQMD6WXG5J · pith_short_16: N7GQMD6WXG5J4JV6 · pith_short_8: N7GQMD6W

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/N7GQMD6WXG5J4JV6OGQ74ICVLC \
  | 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: 6fcd060fd6b9ba9e26be71a1fe205558aa3655f02b4ede9c0937626813e2f408

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7773a660e9db24fd761a19ad0d3314f8b999c46c284ac83a36e1ebce48a4447",
    "cross_cats_sorted": [
      "cs.GT",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-11-13T20:51:41Z",
    "title_canon_sha256": "5061d43fb7b1549e230c231b7c8fb9a23ee5a8d46d19f8d69bc5bfd34587c5a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3708",
    "kind": "arxiv",
    "version": 1
  }
}