Pith Number

pith:M4NAEV5O

pith:2026:M4NAEV5OKKVDDB4Z3U6JZLPH27

not attested not anchored not stored refs pending

Self-Play Reinforcement Learning under Imperfect Information in Big 2

Aalok Patwa

arxiv:2605.28863 v1 · 2026-05-21 · cs.LG · 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{M4NAEV5OKKVDDB4Z3U6JZLPH27}

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	2026-05-29T00:04:14.627489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

671a0257ae52aa318799dd3c9cade7d7ea0fb88ceb7ee6f6f37a6a4f2226c584

Aliases

arxiv: 2605.28863 · arxiv_version: 2605.28863v1 · doi: 10.48550/arxiv.2605.28863 · pith_short_12: M4NAEV5OKKVD · pith_short_16: M4NAEV5OKKVDDB4Z · pith_short_8: M4NAEV5O

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/M4NAEV5OKKVDDB4Z3U6JZLPH27 \
  | 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: 671a0257ae52aa318799dd3c9cade7d7ea0fb88ceb7ee6f6f37a6a4f2226c584

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "553b7c5fbb36113dd893986b1e8e909eade5b4f0abbe5b81f563f1ce5b0c4483",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-21T21:56:09Z",
    "title_canon_sha256": "3391501e007ae9f66f7dec54814b8dca98afa14c061b8841159b260a4d648e4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28863",
    "kind": "arxiv",
    "version": 1
  }
}