Pith Number

pith:CZKOU3LE

pith:2015:CZKOU3LEG5FXYNIRCIWLAAQ4SM

not attested not anchored not stored refs pending

Social setting, intuition, and experience in lab experiments interact to shape cooperative decision-making

Giorgia Cococcioni, Valerio Capraro

arxiv:1502.00481 v3 · 2015-02-02 · q-bio.PE · cs.GT · 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{CZKOU3LEG5FXYNIRCIWLAAQ4SM}

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	2026-05-18T01:55:42.211365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1654ea6d64374b7c3511122cb0021c930a0d131d9d2adb14a124c8a761ea2fed

Aliases

arxiv: 1502.00481 · arxiv_version: 1502.00481v3 · doi: 10.48550/arxiv.1502.00481 · pith_short_12: CZKOU3LEG5FX · pith_short_16: CZKOU3LEG5FXYNIR · pith_short_8: CZKOU3LE

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/CZKOU3LEG5FXYNIRCIWLAAQ4SM \
  | 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: 1654ea6d64374b7c3511122cb0021c930a0d131d9d2adb14a124c8a761ea2fed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5c82c14a201e3d4e458106441255cfd0f38d87aa9610f1d898253c812701ba7",
    "cross_cats_sorted": [
      "cs.GT",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2015-02-02T14:03:45Z",
    "title_canon_sha256": "4db1bb413648984c5fa25748644d60d22a0056fb3c1c2f1b60692cec158c2376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00481",
    "kind": "arxiv",
    "version": 3
  }
}