Pith Number

pith:RRDKONYN

pith:2025:RRDKONYNFYTG5HYDFUNAL4THCE

not attested not anchored not stored refs pending

Cross-Entropy Games for Language Models: From Implicit Knowledge to General Capability Measures

Andrew Emil, Cl\'ement Hongler

arxiv:2506.06832 v2 · 2025-06-07 · cs.AI · cs.CL · cs.GT · cs.IT · cs.NE · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRDKONYNFYTG5HYDFUNAL4THCE}

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	2026-07-05T11:25:11.896666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c46a7370d2e266e9f032d1a05f2671130cdbde3b2bc454f4a4a3e293d5fefc0

Aliases

arxiv: 2506.06832 · arxiv_version: 2506.06832v2 · doi: 10.48550/arxiv.2506.06832 · pith_short_12: RRDKONYNFYTG · pith_short_16: RRDKONYNFYTG5HYD · pith_short_8: RRDKONYN

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/RRDKONYNFYTG5HYDFUNAL4THCE \
  | 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: 8c46a7370d2e266e9f032d1a05f2671130cdbde3b2bc454f4a4a3e293d5fefc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f1657b373031e18aa2552865d535f9b1d832e63c4c57b0b7d71746d83c5439e",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.GT",
      "cs.IT",
      "cs.NE",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-06-07T15:25:10Z",
    "title_canon_sha256": "38fbe4383402562895b31a01a60be9fa7cd5ce3023a29a9744595e0646153c70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06832",
    "kind": "arxiv",
    "version": 2
  }
}