Pith Number

pith:5PH3PKSW

pith:2025:5PH3PKSWIRCSQWQ6QWYEKXCFWR

not attested not anchored not stored refs pending

Complete Chess Games Enable LLM Become A Chess Master

Haolong Li, Kedi Chen, Shaohui Lin, Xintian Han, Yinqi Zhang

arxiv:2501.17186 v2 · 2025-01-26 · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5PH3PKSWIRCSQWQ6QWYEKXCFWR}

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.

Cited by

2 papers in Pith

Towards Generalist Game Players: An Investigation of Foundation Models in the Game Multiverse

Receipt and verification

First computed	2026-07-05T10:07:03.030095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebcfb7aa564445285a1e85b0455c45b446b5bc8bb116fdbfbadb9c878be751e4

Aliases

arxiv: 2501.17186 · arxiv_version: 2501.17186v2 · doi: 10.48550/arxiv.2501.17186 · pith_short_12: 5PH3PKSWIRCS · pith_short_16: 5PH3PKSWIRCSQWQ6 · pith_short_8: 5PH3PKSW

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/5PH3PKSWIRCSQWQ6QWYEKXCFWR \
  | 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: ebcfb7aa564445285a1e85b0455c45b446b5bc8bb116fdbfbadb9c878be751e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf1ff1d95d55a150c2ff7bca79c4e319b824f9e33d3a633dc461e7f5a424eb48",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-01-26T09:43:39Z",
    "title_canon_sha256": "d36aa7ed3bf77ad6fb41b68d270aea5479eff034aed05d668045f2b8e34e455f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17186",
    "kind": "arxiv",
    "version": 2
  }
}