Pith Number

pith:NC3BHYBS

pith:2026:NC3BHYBS7RO5PGKQPXCEK3ZR6X

not attested not anchored not stored refs pending

Disentangling generalization and memorization in large language models using chess

Leonard S. Pleiss, Maximilian Schiffer, Robert K. von Weizsaecker

arxiv:2601.16823 v2 · 2026-01-23 · cs.CL · 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{NC3BHYBS7RO5PGKQPXCEK3ZR6X}

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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

5 papers in Pith

Extracting Search Trees from LLM Reasoning Traces Reveals Myopic Planning

Receipt and verification

First computed	2026-05-20T01:06:07.957564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68b613e032fc5dd799507dc4456f31f5de0a0537293089e10b804f23dcd36494

Aliases

arxiv: 2601.16823 · arxiv_version: 2601.16823v2 · doi: 10.48550/arxiv.2601.16823 · pith_short_12: NC3BHYBS7RO5 · pith_short_16: NC3BHYBS7RO5PGKQ · pith_short_8: NC3BHYBS

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/NC3BHYBS7RO5PGKQPXCEK3ZR6X \
  | 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: 68b613e032fc5dd799507dc4456f31f5de0a0537293089e10b804f23dcd36494

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b39865a1c88c6419a0b8c4c974e0eb328cbd79548a414e4267ad36a201c78520",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-01-23T15:23:08Z",
    "title_canon_sha256": "2b4c7c2249244c58884af73e9641258f4e24ad6674c629eeb1f34718d1e5440f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.16823",
    "kind": "arxiv",
    "version": 2
  }
}