Pith Number

pith:JW2YEJ5N

pith:2026:JW2YEJ5NK5WGP74YGXCMCXE2LN

not attested not anchored not stored refs pending

Looped World Models

Bowen Cao, Cenyuan Zhang, Haonan Yin, Haoran Xu, Hao Wei, Hao Yang, Hebin Wang, Hongyuan Adam Lu, Jian Chen, Jiawei Zhou, Jinrui Zeng, Leyan Cui, Lingwei Meng, Minyu Chen, Mocheng Li, Naifu Xue, Qimin Zhong, Qun Zhang, Ronglai Zuo, Siqi Liu, Tongda Xu, Wai Lam, Wei Zhao, Yang Li, Yonghao Li, Yumeng Zhang, Zefan Zhang, Zeyu Gao, Zezhong Wang, Zhangyu Wang, Z.L. Victor Wei

arxiv:2606.18208 v1 · 2026-06-16 · cs.LG · cs.AI · cs.CL · 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{JW2YEJ5NK5WGP74YGXCMCXE2LN}

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	2026-06-19T16:10:51.117166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4db58227ad576c67ff9835c4c15c9a5b589088c0e3cdf0a988b71ef61fcf5192

Aliases

arxiv: 2606.18208 · arxiv_version: 2606.18208v1 · doi: 10.48550/arxiv.2606.18208 · pith_short_12: JW2YEJ5NK5WG · pith_short_16: JW2YEJ5NK5WGP74Y · pith_short_8: JW2YEJ5N

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/JW2YEJ5NK5WGP74YGXCMCXE2LN \
  | 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: 4db58227ad576c67ff9835c4c15c9a5b589088c0e3cdf0a988b71ef61fcf5192

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1935e193f67a071ec9d067d9d4cc66a952dfa9306ba112a670592924207820a6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-16T17:37:27Z",
    "title_canon_sha256": "b4ccce91090e053c20e7fe984256f486faa5d22c10d4d7682d25b21f201b5b62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18208",
    "kind": "arxiv",
    "version": 1
  }
}