Pith Number

pith:HEPKW5KC

pith:2026:HEPKW5KCFGKVMBQITEM3MRKBOK

not attested not anchored not stored refs pending

VLANeXt: Recipes for Building Strong VLA Models

Bin Fan, Chen Change Loy, Jian-Jian Jiang, Kang Liao, Runze Yang, Wei-Shi Zheng, Xiao-Ming Wu, Yihang Luo, Zhonghua Wu

arxiv:2602.18532 v2 · 2026-02-20 · cs.CV · cs.AI · 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{HEPKW5KCFGKVMBQITEM3MRKBOK}

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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

3 papers in Pith

Rethinking Muon Beyond Pretraining: Spectral Failures and High-Pass Remedies for VLA and RLVR

VLA-GSE: Boosting Parameter-Efficient Fine-Tuning in VLA with Generalized and Specialized Experts

Receipt and verification

First computed	2026-05-21T01:05:16.554134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

391eab754229955606089919b64541729c2d5c00e81ce06f8d7fc643a896e6d9

Aliases

arxiv: 2602.18532 · arxiv_version: 2602.18532v2 · doi: 10.48550/arxiv.2602.18532 · pith_short_12: HEPKW5KCFGKV · pith_short_16: HEPKW5KCFGKVMBQI · pith_short_8: HEPKW5KC

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/HEPKW5KCFGKVMBQITEM3MRKBOK \
  | 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: 391eab754229955606089919b64541729c2d5c00e81ce06f8d7fc643a896e6d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "340b990ebc91a59628cfde680a9e1979464e737bfceba136f6d58ea83330e145",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-20T09:26:17Z",
    "title_canon_sha256": "d6315d1a6a35ba27a24e62625fb9d98b9922cfa40be6aadfd0dcb9004aa47375"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.18532",
    "kind": "arxiv",
    "version": 2
  }
}