Pith Number

pith:DA7K6GQH

pith:2024:DA7K6GQHBMYCRBKVPGBEUVGPPN

not attested not anchored not stored refs pending

WorldCoder, a Model-Based LLM Agent: Building World Models by Writing Code and Interacting with the Environment

Darren Key, Hao Tang, Kevin Ellis

arxiv:2402.12275 v3 · 2024-02-19 · cs.AI · 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{DA7K6GQHBMYCRBKVPGBEUVGPPN}

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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

1 paper in Pith

From Storage to Experience: A Survey on the Evolution of LLM Agent Memory Mechanisms

Receipt and verification

First computed	2026-07-05T09:09:56.229131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

183eaf1a070b3028855579824a54cf7b57abe2513e0db757170123f31df86757

Aliases

arxiv: 2402.12275 · arxiv_version: 2402.12275v3 · doi: 10.48550/arxiv.2402.12275 · pith_short_12: DA7K6GQHBMYC · pith_short_16: DA7K6GQHBMYCRBKV · pith_short_8: DA7K6GQH

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/DA7K6GQHBMYCRBKVPGBEUVGPPN \
  | 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: 183eaf1a070b3028855579824a54cf7b57abe2513e0db757170123f31df86757

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa05b53deeea92bdbc0675460dd101b87df61384c8185e5bd14c55425d677001",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-02-19T16:39:18Z",
    "title_canon_sha256": "443c7493430dff1fcab3571a9c7a970801669ad7384914b4bc127326e446e8ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.12275",
    "kind": "arxiv",
    "version": 3
  }
}