Pith Number

pith:RJUUIIR4

pith:2015:RJUUIIR4ODR3PEAQIAXXDE2QM5

not attested not anchored not stored refs pending

Cooperative Equilibrium beyond Social Dilemmas: Pareto Solvable Games

Maria Polukarov, Matteo Venanzi, Nicholas R. Jennings, Valerio Capraro

arxiv:1509.07599 v1 · 2015-09-25 · cs.GT · physics.soc-ph · 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{RJUUIIR4ODR3PEAQIAXXDE2QM5}

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	2026-05-18T01:32:02.382458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a6944223c70e3b79010402f7193506774e396f27dd09706ddaa270137f86e11

Aliases

arxiv: 1509.07599 · arxiv_version: 1509.07599v1 · doi: 10.48550/arxiv.1509.07599 · pith_short_12: RJUUIIR4ODR3 · pith_short_16: RJUUIIR4ODR3PEAQ · pith_short_8: RJUUIIR4

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/RJUUIIR4ODR3PEAQIAXXDE2QM5 \
  | 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: 8a6944223c70e3b79010402f7193506774e396f27dd09706ddaa270137f86e11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a864a49248c713b46a507e80d452a775fcfa2d56ba15b0cc393d4c1f24e37b6f",
    "cross_cats_sorted": [
      "physics.soc-ph",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2015-09-25T06:39:54Z",
    "title_canon_sha256": "56ac2f86feecee328a89382ae4954ee8dcba63c300c5bdbf70d5f53a42287c58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07599",
    "kind": "arxiv",
    "version": 1
  }
}