Pith Number

pith:YX4Z6XPX

pith:2024:YX4Z6XPXK7OGKA2WDTVHOOWUY4

not attested not anchored not stored refs pending

Emergent World Models and Latent Variable Estimation in Chess-Playing Language Models

Adam Karvonen

arxiv:2403.15498 v2 · 2024-03-21 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YX4Z6XPXK7OGKA2WDTVHOOWUY4}

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

A Close Look At World Model Recovery In Supervised Fine-Tuned LLM Planners

Why We Need World Models for AGI: Where LLMs Fail and How World Models May Outperform

Receipt and verification

First computed	2026-07-05T08:43:27.352229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5f99f5df757dc6503561cea773ad4c715b05fb7263d13d4d9c6cb1255bd1b6e

Aliases

arxiv: 2403.15498 · arxiv_version: 2403.15498v2 · doi: 10.48550/arxiv.2403.15498 · pith_short_12: YX4Z6XPXK7OG · pith_short_16: YX4Z6XPXK7OGKA2W · pith_short_8: YX4Z6XPX

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/YX4Z6XPXK7OGKA2WDTVHOOWUY4 \
  | 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: c5f99f5df757dc6503561cea773ad4c715b05fb7263d13d4d9c6cb1255bd1b6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f0afca0c64d63e88c09b171eae55078151ef6a15c5aaa0752139f4485c84d50",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-03-21T18:53:23Z",
    "title_canon_sha256": "3434c57cbe254643ed4e45fb76ed0d3ef49efbdc8ba83bc56b621651eaf778d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.15498",
    "kind": "arxiv",
    "version": 2
  }
}