Pith Number

pith:G7HFUDIF

pith:2014:G7HFUDIFYVXFAQZYQZK5BRELR6

not attested not anchored not stored refs pending

Optimal cooperation-trap strategies for the iterated Rock-Paper-Scissors game

Hai-Jun Zhou, Zedong Bi

arxiv:1406.3668 v2 · 2014-06-14 · physics.soc-ph · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7HFUDIFYVXFAQZYQZK5BRELR6}

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	2026-05-18T01:42:56.926206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37ce5a0d05c56e5043388655d0c48b8f8e18b250a645ee31047333d630dc97cb

Aliases

arxiv: 1406.3668 · arxiv_version: 1406.3668v2 · doi: 10.48550/arxiv.1406.3668 · pith_short_12: G7HFUDIFYVXF · pith_short_16: G7HFUDIFYVXFAQZY · pith_short_8: G7HFUDIF

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/G7HFUDIFYVXFAQZYQZK5BRELR6 \
  | 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: 37ce5a0d05c56e5043388655d0c48b8f8e18b250a645ee31047333d630dc97cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "712f939473aaf1154654c881c0ae9daf1c6ed79fe9701f17f8fa3f1603c1f234",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-06-14T00:08:36Z",
    "title_canon_sha256": "069118419bd26698c67ae7f8ae3a033074f9429ac61684029c31f091b6f586f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3668",
    "kind": "arxiv",
    "version": 2
  }
}