Pith Number

pith:DXGUZQA3

pith:2025:DXGUZQA3OHGWECCXAQUNF2N2PL

not attested not anchored not stored refs pending

Learning Real-World Action-Video Dynamics with Heterogeneous Masked Autoregression

Chaoqi Liu, Kevin Zhao, Lirui Wang, Xinlei Chen

arxiv:2502.04296 v1 · 2025-02-06 · cs.RO · cs.CV · 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{DXGUZQA3OHGWECCXAQUNF2N2PL}

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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

6 papers in Pith

RoboWorld: Fast and Reliable Neural Simulators for Generalist Robot Policy Evaluation

World Models for Robotic Manipulation: A Survey

Flexible Multitask Learning with Factorized Diffusion Policy

DreamDojo: A Generalist Robot World Model from Large-Scale Human Videos

EgoDex: Learning Dexterous Manipulation from Large-Scale Egocentric Video

Receipt and verification

First computed	2026-07-05T10:10:36.306205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dcd4cc01b71cd6208570428d2e9ba7ad518140ff4ad8ee032a5a04dd81f24db

Aliases

arxiv: 2502.04296 · arxiv_version: 2502.04296v1 · doi: 10.48550/arxiv.2502.04296 · pith_short_12: DXGUZQA3OHGW · pith_short_16: DXGUZQA3OHGWECCX · pith_short_8: DXGUZQA3

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/DXGUZQA3OHGWECCXAQUNF2N2PL \
  | 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: 1dcd4cc01b71cd6208570428d2e9ba7ad518140ff4ad8ee032a5a04dd81f24db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ae2c925c8c5fde790450877be3ec1145328cc6a13b7bad44233103511cc25a4",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-02-06T18:38:26Z",
    "title_canon_sha256": "944d46c8a08513f13687b3ce4fef4c878eaf4d57f87c798ff1686bb8d4c1fa34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04296",
    "kind": "arxiv",
    "version": 1
  }
}