Pith Number

pith:AWO4W3PO

pith:2019:AWO4W3PO4Z6SXK36MLDQ7XXVWU

not attested not anchored not stored refs pending

An Empirical Evaluation of Two General Game Systems: Ludii and RBG

Cameron Browne, Dennis J. N. J. Soemers, \'Eric Piette, Matthew Stephenson

arxiv:1907.00244 v1 · 2019-06-29 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWO4W3PO4Z6SXK36MLDQ7XXVWU}

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	2026-05-17T23:41:52.375074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

059dcb6deee67d2bab7e62c70fdef5b524349d8b9f3e2e4614ef9e2ab420fefc

Aliases

arxiv: 1907.00244 · arxiv_version: 1907.00244v1 · doi: 10.48550/arxiv.1907.00244 · pith_short_12: AWO4W3PO4Z6S · pith_short_16: AWO4W3PO4Z6SXK36 · pith_short_8: AWO4W3PO

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/AWO4W3PO4Z6SXK36MLDQ7XXVWU \
  | 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: 059dcb6deee67d2bab7e62c70fdef5b524349d8b9f3e2e4614ef9e2ab420fefc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d870aa16f4caf13e822f857aeeee1675c72a9c8ba98eaba06ed647ba0441744",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-06-29T17:21:40Z",
    "title_canon_sha256": "debc87ed996961d31574df790da0f521def75340c256a54f66bf97ed1453d0d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00244",
    "kind": "arxiv",
    "version": 1
  }
}