Pith Number

pith:I3WH6D7M

pith:2023:I3WH6D7MIAJ6RVFKMZKQPVPNKX

not attested not anchored not stored refs pending

Interactive diversity disrupts cyclic dominance but maintains cooperation in spatial social dilemma games

Chen Shen, Danyang Jia, Junliang Xing, Pin Tao, Xiangfeng Dai, Yuanchun Shi, Zhen Wang

arxiv:2309.15370 v1 · 2023-09-27 · 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{I3WH6D7MIAJ6RVFKMZKQPVPNKX}

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	2026-07-05T09:06:00.904999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46ec7f0fec4013e8d4aa665507d5ed55d6df83bed876b9159feb020a4ec8415b

Aliases

arxiv: 2309.15370 · arxiv_version: 2309.15370v1 · doi: 10.48550/arxiv.2309.15370 · pith_short_12: I3WH6D7MIAJ6 · pith_short_16: I3WH6D7MIAJ6RVFK · pith_short_8: I3WH6D7M

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/I3WH6D7MIAJ6RVFKMZKQPVPNKX \
  | 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: 46ec7f0fec4013e8d4aa665507d5ed55d6df83bed876b9159feb020a4ec8415b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b143ca6b72393c945e1c3d3c7e861ac664f6a78705c2e4871c4bca75e58535d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2023-09-27T02:46:25Z",
    "title_canon_sha256": "f8615786ce3e7a2adf8d19597c7e234b481097b7fd1379957e04be57d31b6f96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15370",
    "kind": "arxiv",
    "version": 1
  }
}