Pith Number

pith:BBI7DRTN

pith:2025:BBI7DRTNGWVI2SSOPVCZCD523C

not attested not anchored not stored refs pending

PIN-WM: Learning Physics-INformed World Models for Non-Prehensile Manipulation

Hang Zhao, Kai Xu, Qin Zou, Ruizhen Hu, Wenxuan Li, Yu Du, Zhiyuan Yu

arxiv:2504.16693 v2 · 2025-04-23 · cs.LG · cs.RO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBI7DRTNGWVI2SSOPVCZCD523C}

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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

10 papers in Pith

Agentic World Modeling: Foundations, Capabilities, Laws, and Beyond

From World Models to World Action Models: A Concise Tutorial for Robotics

PhysMani: Physics-principled 3D World Model for Dynamic Object Manipulation

Robots Need More than VLA and World Models

From World Models to World Action Models: A Concise Tutorial for Robotics

Receipt and verification

First computed	2026-07-05T10:57:57.031329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0851f1c66d35aa8d4a4e7d45910fbad8baf5858a7ffa53b0826fa45d9a9782d5

Aliases

arxiv: 2504.16693 · arxiv_version: 2504.16693v2 · doi: 10.48550/arxiv.2504.16693 · pith_short_12: BBI7DRTNGWVI · pith_short_16: BBI7DRTNGWVI2SSO · pith_short_8: BBI7DRTN

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/BBI7DRTNGWVI2SSOPVCZCD523C \
  | 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: 0851f1c66d35aa8d4a4e7d45910fbad8baf5858a7ffa53b0826fa45d9a9782d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a1bb577075f262cfc54d2025947ab14483e32cce4666b98953c39234b6894ab",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-23T13:27:07Z",
    "title_canon_sha256": "27c7929b34a84eabd4bf95870698aec96f10fb31f2602af3d40c1c45a8244612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16693",
    "kind": "arxiv",
    "version": 2
  }
}