Pith Number

pith:JEQQUW72

pith:2025:JEQQUW72AUDZXYECUSX5GP42HM

not attested not anchored not stored refs pending

RoboBrain: A Unified Brain Model for Robotic Manipulation from Abstract to Concrete

Hengyuan Zhang, Huaihai Lyu, Huajie Tan, Jiaming Liu, Jiayu Shi, Mengdi Zhao, Pengju An, Pengwei Wang, Qinghang Su, Shanghang Zhang, Xiaolong Zheng, Xiaoshuai Hao, Xinda Xue, Yao Mu, Yuan Zhang, Yuheng Ji, Zhongyuan Wang

arxiv:2502.21257 v2 · 2025-02-28 · cs.RO · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JEQQUW72AUDZXYECUSX5GP42HM}

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

13 papers in Pith

Dense Reward for Multi-View 3D Reasoning with Global Maps and Local Views

Eliciting Complex Spatial Reasoning in MLLMs through Wide-Baseline Matching

GEM: Generative Supervision Helps Embodied Intelligence

MapNav: A Novel Memory Representation via Annotated Semantic Maps for Vision-and-Language Navigation

Vision-EKIPL: External Knowledge-Infused Policy Learning for Visual Reasoning

Receipt and verification

First computed	2026-07-05T10:38:43.318593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49210a5bfa05079be082a4afd33f9a3b12a209caf6675bf90c870189cd97d95e

Aliases

arxiv: 2502.21257 · arxiv_version: 2502.21257v2 · doi: 10.48550/arxiv.2502.21257 · pith_short_12: JEQQUW72AUDZ · pith_short_16: JEQQUW72AUDZXYEC · pith_short_8: JEQQUW72

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/JEQQUW72AUDZXYECUSX5GP42HM \
  | 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: 49210a5bfa05079be082a4afd33f9a3b12a209caf6675bf90c870189cd97d95e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d7a6ab69c54d9ff1d3eaffafde9430ff0d9d538c028c1fa4e5a1078d9dcd3ef",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-02-28T17:30:39Z",
    "title_canon_sha256": "83b889a18495651be3151c772c681253d4b044094912871b2de090c0773b834f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.21257",
    "kind": "arxiv",
    "version": 2
  }
}