Pith Number

pith:E5EC66BL

pith:2023:E5EC66BLSUCUAQBQVVMFJLHWYF

not attested not anchored not stored refs pending

From task structures to world models: What do LLMs know?

Ilker Yildirim, L.A. Paul

arxiv:2310.04276 v1 · 2023-10-06 · cs.AI · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E5EC66BLSUCUAQBQVVMFJLHWYF}

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

1 paper in Pith

Linear Spatial World Models Emerge in Large Language Models

Receipt and verification

First computed	2026-07-05T08:02:21.891886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27482f782b9505404030ad5854acf6c16ef0d196c35f7c9e68f3f2c26dd38fe1

Aliases

arxiv: 2310.04276 · arxiv_version: 2310.04276v1 · doi: 10.48550/arxiv.2310.04276 · pith_short_12: E5EC66BLSUCU · pith_short_16: E5EC66BLSUCUAQBQ · pith_short_8: E5EC66BL

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/E5EC66BLSUCUAQBQVVMFJLHWYF \
  | 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: 27482f782b9505404030ad5854acf6c16ef0d196c35f7c9e68f3f2c26dd38fe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f51414d27d4e42e457322cbf753b7bf7299c2b4cfeb18ec947695e6d42a8575",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-10-06T14:21:59Z",
    "title_canon_sha256": "7c37e25271cd62aa1b61e97ef1b704d69656cdfc37911ba224005860e24362fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.04276",
    "kind": "arxiv",
    "version": 1
  }
}