Pith Number

pith:5RTG4EBW

pith:2018:5RTG4EBWD5KTJTKKBK5FKCI33P

not attested not anchored not stored refs pending

Learning Particle Dynamics for Manipulating Rigid Bodies, Deformable Objects, and Fluids

Antonio Torralba, Jiajun Wu, Joshua B. Tenenbaum, Russ Tedrake, Yunzhu Li

arxiv:1810.01566 v2 · 2018-10-03 · cs.LG · cs.AI · cs.RO · physics.comp-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5RTG4EBWD5KTJTKKBK5FKCI33P}

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

6 papers in Pith

ACWM-Phys: Investigating Generalized Physical Interaction in Action-Conditioned Video World Models

ReKep: Spatio-Temporal Reasoning of Relational Keypoint Constraints for Robotic Manipulation

VoxPoser: Composable 3D Value Maps for Robotic Manipulation with Language Models

ACWM-Phys: Investigating Generalized Physical Interaction in Action-Conditioned Video World Models

Velox: Learning Representations of 4D Geometry and Appearance

Receipt and verification

First computed	2026-05-17T23:48:17.075270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec666e10361f5534cd4a0aba55091bdbc1b4695b3a4385a1501f34b92a7fd3b5

Aliases

arxiv: 1810.01566 · arxiv_version: 1810.01566v2 · doi: 10.48550/arxiv.1810.01566 · pith_short_12: 5RTG4EBWD5KT · pith_short_16: 5RTG4EBWD5KTJTKK · pith_short_8: 5RTG4EBW

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/5RTG4EBWD5KTJTKKBK5FKCI33P \
  | 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: ec666e10361f5534cd4a0aba55091bdbc1b4695b3a4385a1501f34b92a7fd3b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aff045a3cd421455e0873229597d7dd6d08f850faefb07f8336b33955069bc97",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO",
      "physics.comp-ph",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-03T02:10:16Z",
    "title_canon_sha256": "6e7e505cc0b325033a1480e785486a6f59622a2e2f4d7a821d86c912035578c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01566",
    "kind": "arxiv",
    "version": 2
  }
}