Pith Number

pith:VEQAIZGY

pith:2026:VEQAIZGYQTOJ5O2IZRIAOX4W67

not attested not anchored not stored refs pending

WorldSimProbe: Diagnosing Simulator Faithfulness in Action-Conditioned World Models for Embodied Manipulation

Chunxuan Jiao, Dafeng Chi, Henghua Liu, Hongyang Cheng, Huajie Tan, Huizhu Jia, Liang Lin, Peidong Liu, Peterson Co, Shanghang Zhang, Sicheng Hu, Sixiang Chen, Tianle Zhang, Yijie Xu, Yulin Luo, Yutong Chen, Yuzheng Zhuang, Zhihao Yuan, Zhongxia Zhao, Zihao Wang

arxiv:2608.09298 v1 · 2026-08-10 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VEQAIZGYQTOJ5O2IZRIAOX4W67}

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	2026-08-11T02:22:17.725857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9200464d884dc9ebb48cc50075f96f7d7ec3616dfe8a73e3b038e66cfbb8507

Aliases

arxiv: 2608.09298 · arxiv_version: 2608.09298v1 · doi: 10.48550/arxiv.2608.09298 · pith_short_12: VEQAIZGYQTOJ · pith_short_16: VEQAIZGYQTOJ5O2I · pith_short_8: VEQAIZGY

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/VEQAIZGYQTOJ5O2IZRIAOX4W67 \
  | 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: a9200464d884dc9ebb48cc50075f96f7d7ec3616dfe8a73e3b038e66cfbb8507

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8065348453e8e903831ad286c517ba50ac399344390dde82ac859df9ec18d6b6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-08-10T08:48:06Z",
    "title_canon_sha256": "89f89ef30d13d23347cb8fd752bce55de589f49e63196f9b38a992e5aa78f75b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09298",
    "kind": "arxiv",
    "version": 1
  }
}