Pith Number

pith:RNHARHC7

pith:2026:RNHARHC7VBF4ZRXPGQLPBSFL2Z

not attested not anchored not stored refs pending

Native Video-Action Pretraining for Generalizable Robot Control

Chaojian Li, Fangyi Xu, Gangwei Xu, Guanxing Lu, Jiahao Shao, Jiaming Zhou, Jiapeng Zhu, Jiaqi Liao, Junke Wang, Ka Leong Cheng, Lin Li, Luyao Zhang, Nan Xue, Qihang Zhang, Ruilin Wang, Shuailei Ma, Shuaiting Li, Shuai Yang, Weixuan Tang, Xing Zhu, Xinyang Wang, Yiming Luo, Yinghao Xu, Yishu Shen, Yongkun Wen, Yudong Jin, Yujie Zhao, Yujun Shen, Zifan Shi

arxiv:2607.08639 v1 · 2026-07-09 · 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{RNHARHC7VBF4ZRXPGQLPBSFL2Z}

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.

Receipt and verification

First computed	2026-07-10T01:19:56.269950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b4e089c5fa84bccc6ef3416f0c8abd64e1497042fa723d7f451c9c4c82e988d

Aliases

arxiv: 2607.08639 · arxiv_version: 2607.08639v1 · doi: 10.48550/arxiv.2607.08639 · pith_short_12: RNHARHC7VBF4 · pith_short_16: RNHARHC7VBF4ZRXP · pith_short_8: RNHARHC7

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/RNHARHC7VBF4ZRXPGQLPBSFL2Z \
  | 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: 8b4e089c5fa84bccc6ef3416f0c8abd64e1497042fa723d7f451c9c4c82e988d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11c76ec1b9904ec287b95a47c3bb922dc0a0ebed80ca66af4e1ef599031bab2f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-09T16:15:43Z",
    "title_canon_sha256": "108e1e90553cd47d14d34457617df13901bc8e73137f34cb2586d42a5c3744ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08639",
    "kind": "arxiv",
    "version": 1
  }
}