Pith Number

pith:OBNTXM2K

pith:2026:OBNTXM2KUYIYNT3MAKJ3O5FODY

not attested not anchored not stored refs pending

Agent World Model: Infinity Synthetic Environments for Agentic Reinforcement Learning

Boyi Liu, Canwen Xu, Huaxiu Yao, Siwei Han, Yite Wang, Yuxiong He, Zhaoyang Wang, Zhewei Yao

arxiv:2602.10090 v3 · 2026-02-10 · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OBNTXM2KUYIYNT3MAKJ3O5FODY}

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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

7 papers in Pith

Code as Agent Harness

OpenComputer: Verifiable Software Worlds for Computer-Use Agents

MCP-Cosmos: World Model-Augmented Agents for Complex Task Execution in MCP Environments

ClawEnvKit: Automatic Environment Generation for Claw-Like Agents

Generate, Filter, Control, Replay: A Comprehensive Survey of Rollout Strategies for LLM Reinforcement Learning

Receipt and verification

First computed	2026-05-26T01:02:32.119579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

705b3bb34aa61186cf6c0293b774ae1e050a29a29b48746a618575cc9f009e5c

Aliases

arxiv: 2602.10090 · arxiv_version: 2602.10090v3 · doi: 10.48550/arxiv.2602.10090 · pith_short_12: OBNTXM2KUYIY · pith_short_16: OBNTXM2KUYIYNT3M · pith_short_8: OBNTXM2K

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/OBNTXM2KUYIYNT3MAKJ3O5FODY \
  | 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: 705b3bb34aa61186cf6c0293b774ae1e050a29a29b48746a618575cc9f009e5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf310f2ce47a68cd1a4ef670ef97c06f8aa861accc7df047dbf490170795e3c5",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-02-10T18:55:41Z",
    "title_canon_sha256": "8254bc3541154d57427099b6bf6bb3b79d0157356c5d1a7d16da85e02d2802d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.10090",
    "kind": "arxiv",
    "version": 3
  }
}