Pith Number

pith:QVMXLUAM

pith:2026:QVMXLUAMBJTKRUXK533CMTRK7N

not attested not anchored not stored refs pending

Scaling World-Model Reinforcement Learning Through Diffusion Policy Optimization

Che Liu, Hai Wang, Wenxuan Yuan, Xiaoyuan Cheng, Yiming Yang, Yuanzhao Zhang, Zhancun Mu, Zhuo Sun

arxiv:2605.26282 v1 · 2026-05-25 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVMXLUAMBJTKRUXK533CMTRK7N}

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	2026-05-27T01:05:09.977574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

855975d00c0a66a8d2eaeef6264e2afb5bdd6c419b35e971d8e3ea9a5d3af337

Aliases

arxiv: 2605.26282 · arxiv_version: 2605.26282v1 · doi: 10.48550/arxiv.2605.26282 · pith_short_12: QVMXLUAMBJTK · pith_short_16: QVMXLUAMBJTKRUXK · pith_short_8: QVMXLUAM

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/QVMXLUAMBJTKRUXK533CMTRK7N \
  | 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: 855975d00c0a66a8d2eaeef6264e2afb5bdd6c419b35e971d8e3ea9a5d3af337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3abfad1e6ff37651d1e7e55ef92210f18bd233866385364701eba855b35fe5f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-25T19:06:51Z",
    "title_canon_sha256": "e9b959201aec43accc4cd73f679965a72aa37310c068be04673bd3bb18bba847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26282",
    "kind": "arxiv",
    "version": 1
  }
}