Pith Number

pith:P33HVNIM

pith:2026:P33HVNIMCJFUFWLA6JXCQVH2FQ

not attested not anchored not stored refs pending

JoyAI-Sim: A Simulation-Enabled Interconversion Toolchain for the Embodied Data Pyramid

Ao Li, Chen Cai, Dafeng Chi, Dongjiang Li, Fuyuan Ma, Hui Shen, Hui Zhang, Jiale Zhang, Jiaming Liang, Jiawei Li, Junwu Xiong, Junzhe Xiong, Lei Kang, Liang Lin, Liyi Luo, Mingxi Luo, Mingyang Li, Nan Duan, Ning Qiao, Peidong Liu, Peng Hao, Qingrong He, Ruodai Li, Song Wang, Songyan Guo, Tianle Zhang, Wei Tan, Wenhao Li, Yicheng Gong, Yihang Li, Yince Gao, Yongce Liu, Yuzheng Zhuang, Zengjue Chen, Zhihao Yuan, Zhiyuan Xiang

arxiv:2606.16776 v2 · 2026-06-15 · 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{P33HVNIMCJFUFWLA6JXCQVH2FQ}

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	2026-06-30T01:17:42.473162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ef67ab50c124b42d960f26e2854fa2c214332161d79da3a3d406345026d08b3

Aliases

arxiv: 2606.16776 · arxiv_version: 2606.16776v2 · doi: 10.48550/arxiv.2606.16776 · pith_short_12: P33HVNIMCJFU · pith_short_16: P33HVNIMCJFUFWLA · pith_short_8: P33HVNIM

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/P33HVNIMCJFUFWLA6JXCQVH2FQ \
  | 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: 7ef67ab50c124b42d960f26e2854fa2c214332161d79da3a3d406345026d08b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "949d1964b407fb57e389a66394c95831c3a6288b2098cd4768abf9714b2fc4d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-15T14:21:35Z",
    "title_canon_sha256": "8e150725920537a37f9ea2cb76bb468ed5ca2f3c9cb743ad3e2e0f8a9947606c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.16776",
    "kind": "arxiv",
    "version": 2
  }
}