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Pith Number

pith:47NZQJKU

pith:2025:47NZQJKUXNV7TJGINCL7Q6IAUZ
not attested not anchored not stored refs pending

IRL-VLA: Training an Vision-Language-Action Policy via Reward World Model

Anqing Jiang, Hao Jiang, Hao Sun, Jijun Wang, Jinhao Chai, Lijuan Zhu, Li Sun, Shichen Tang, Shuo Wang, Yiru Wang, Yu Gao, Yuwen Heng, Zhigang Sun, Zichong Gu

arxiv:2508.06571 v3 · 2025-08-07 · cs.AI · cs.CV · cs.RO

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\usepackage{pith}
\pithnumber{47NZQJKUXNV7TJGINCL7Q6IAUZ}

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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

17 papers in Pith

WCog-VLA: A Dual-Level World-Cognitive Vision-Language-Action Model for End-to-End Autonomous Driving
Post-Training in End-to-End Autonomous Driving
World Engine: Towards the Era of Post-Training for Autonomous Driving
Discrete-WAM: Unified Discrete Vision-Action Token Editing for World-Policy Learning
IDOL: Inverse-Dynamics-Guided Future Prediction for End-to-End Autonomous Driving
Receipt and verification
First computed 2026-07-05T11:54:13.448970Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

e7db982554bb6bf9a4c86897f87900a65f1df2efe5b814e61e62edc1a10bb6de

Aliases

arxiv: 2508.06571 · arxiv_version: 2508.06571v3 · doi: 10.48550/arxiv.2508.06571 · pith_short_12: 47NZQJKUXNV7 · pith_short_16: 47NZQJKUXNV7TJGI · pith_short_8: 47NZQJKU
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/47NZQJKUXNV7TJGINCL7Q6IAUZ \
  | 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: e7db982554bb6bf9a4c86897f87900a65f1df2efe5b814e61e62edc1a10bb6de
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "81692509445b93349d972e9bd287c54acc3e0b08cb85d1eeb06aa6caafc1145c",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-08-07T06:30:05Z",
    "title_canon_sha256": "ff635ba172f86b5029f93dbc2c10677fcb8b9d4b9559ff96f67bc223742b108b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06571",
    "kind": "arxiv",
    "version": 3
  }
}