Pith Number

pith:XV7IRTVT

pith:2025:XV7IRTVTAIQUVTQEYX5MDPCYOD

not attested not anchored not stored refs pending

Adapting Rule Representation With Four-Parameter Beta Distribution for Learning Classifier Systems

Hiroki Shiraishi, Hisao Ishibuchi, Keiki Takadama, Masaya Nakata, Tomonori Hashiyama, Yohei Hayamizu

arxiv:2506.03602 v2 · 2025-06-04 · cs.LG · cs.AI · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XV7IRTVTAIQUVTQEYX5MDPCYOD}

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	2026-07-05T11:30:44.519089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd7e88ceb302214ace04c5fac1bc5870d556c0b32d6b6c85b40c25c529f701d9

Aliases

arxiv: 2506.03602 · arxiv_version: 2506.03602v2 · doi: 10.48550/arxiv.2506.03602 · pith_short_12: XV7IRTVTAIQU · pith_short_16: XV7IRTVTAIQUVTQE · pith_short_8: XV7IRTVT

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/XV7IRTVTAIQUVTQEYX5MDPCYOD \
  | 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: bd7e88ceb302214ace04c5fac1bc5870d556c0b32d6b6c85b40c25c529f701d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7842344a2f54f0c84ed65d86b2f4b65499bf1f8388f853df4446cef9dcf72f3c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-04T06:19:49Z",
    "title_canon_sha256": "8648f0e28a33f39a55c853da29f8ab60061e1538baa4118a51bdd10cfd02ceec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03602",
    "kind": "arxiv",
    "version": 2
  }
}