Pith Number

pith:N4KIGEJW

pith:2025:N4KIGEJWUB2G6R3SXRNOP5J3J5

not attested not anchored not stored refs pending

OpenHelix: A Short Survey, Empirical Analysis, and Open-Source Dual-System VLA Model for Robotic Manipulation

Bofang Jia, Can Cui, Donglin Wang, Han Zhao, Pengxiang Ding, Runze Suo, Shuanghao Bai, Siteng Huang, Wanqi Zhou, Wenxuan Song, Xinyang Tong, Yang Liu, Zirui Ge

arxiv:2505.03912 v1 · 2025-05-06 · 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{N4KIGEJWUB2G6R3SXRNOP5J3J5}

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

22 papers in Pith

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APT: Action Expert Pretraining Improves Instruction Generalization of Vision-Language-Action Policies

AffordanceVLA: A Vision-Language-Action Model Empowering Action Generation through Affordance-Aware Understanding

Hierarchical Policy Learning via Spectral Decomposition

Rethinking VLM Representation for VLA Initialization

Receipt and verification

First computed	2026-07-05T10:59:33.739542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f14831136a0746f4772bc5ae7f53b4f5673cdfa4cf33db07789c8c259e8be85

Aliases

arxiv: 2505.03912 · arxiv_version: 2505.03912v1 · doi: 10.48550/arxiv.2505.03912 · pith_short_12: N4KIGEJWUB2G · pith_short_16: N4KIGEJWUB2G6R3S · pith_short_8: N4KIGEJW

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/N4KIGEJWUB2G6R3SXRNOP5J3J5 \
  | 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: 6f14831136a0746f4772bc5ae7f53b4f5673cdfa4cf33db07789c8c259e8be85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fa53aec5455cd10933a95ef1350a927dec13cb11cabd7ffa6186d36558cade8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-06T18:35:07Z",
    "title_canon_sha256": "74481d77963e2cb3699d4f8bbec395c8c34bafca7157ff629ab130bbc72a38a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03912",
    "kind": "arxiv",
    "version": 1
  }
}