Pith Number

pith:MRWHOILR

pith:2026:MRWHOILRZODEEVHRCH3622W3TR

not attested not anchored not stored refs pending

LDA-1B: Scaling Latent Dynamics Action Model via Universal Embodied Data Ingestion

Dongbin Zhao, Haoran Li, Haoran Liao, He Wang, Jiangran Lyu, Jiayi Chen, Jiazhao Zhang, Kai Liu, Li Yi, Ming-Yu Liu, Mi Yan, Senmao Qi, Shuo Wang, Tingrui Shen, Wenbo Cui, Wenxuan Zhu, Xuesong Shi, Xuheng Zhang, Yifei Dong, Yixin Zheng, Yizhou Wang, Yusen Feng, Zhizheng Zhang

arxiv:2602.12215 v2 · 2026-02-12 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MRWHOILRZODEEVHRCH3622W3TR}

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

Action with Visual Primitives

From Imagined Futures to Executable Actions: Mixture of Latent Actions for Robot Manipulation

World Action Models: The Next Frontier in Embodied AI

GazeVLA: Learning Human Intention for Robotic Manipulation

World Model for Robot Learning: A Comprehensive Survey

Receipt and verification

First computed	2026-06-04T01:08:42.289118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

646c772171cb864254f111f7ed6adb9c47708a2efc62db47abbf4694fc8a53d0

Aliases

arxiv: 2602.12215 · arxiv_version: 2602.12215v2 · doi: 10.48550/arxiv.2602.12215 · pith_short_12: MRWHOILRZODE · pith_short_16: MRWHOILRZODEEVHR · pith_short_8: MRWHOILR

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/MRWHOILRZODEEVHRCH3622W3TR \
  | 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: 646c772171cb864254f111f7ed6adb9c47708a2efc62db47abbf4694fc8a53d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "047276a3591aa5455e99bdfcbfa32e6b18f6f690fca556b7d3a8c059c4c261e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-02-12T17:53:51Z",
    "title_canon_sha256": "587c094f6e28ef9261e7048a8992b778ade4f59a4a19b966d47c736131b81d3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.12215",
    "kind": "arxiv",
    "version": 2
  }
}