Pith Number

pith:KNHKVSJJ

pith:2016:KNHKVSJJUQJ2TBS24C36F4EFOF

not attested not anchored not stored refs pending

Assessing the impact of costly punishment and group size in collective-risk climate dilemmas

Chang-Song Zhou, Jurgen Kurths, Luo-Luo Jiang, Yamir Moreno, Zhen Wang

arxiv:1604.04762 v1 · 2016-04-16 · 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{KNHKVSJJUQJ2TBS24C36F4EFOF}

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	2026-05-18T01:16:58.632842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

534eaac929a413a9865ae0b7e2f085715003a2cb206fc350db05b8c93fb60385

Aliases

arxiv: 1604.04762 · arxiv_version: 1604.04762v1 · doi: 10.48550/arxiv.1604.04762 · pith_short_12: KNHKVSJJUQJ2 · pith_short_16: KNHKVSJJUQJ2TBS2 · pith_short_8: KNHKVSJJ

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/KNHKVSJJUQJ2TBS24C36F4EFOF \
  | 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: 534eaac929a413a9865ae0b7e2f085715003a2cb206fc350db05b8c93fb60385

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe48c7635b4e2357a4fdfed5892cdfcb1d95ce8e602430f64aeb4e79cd8a0a6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-04-16T14:43:03Z",
    "title_canon_sha256": "d228e6b93aee48649e18fefcaee72bd0b06a67e360df4b12f96b26712665f969"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04762",
    "kind": "arxiv",
    "version": 1
  }
}