Pith Number

pith:UMOFOXPD

pith:2024:UMOFOXPDVSOXAN4KQWDWWF4LVO

not attested not anchored not stored refs pending

Preferred-Action-Optimized Diffusion Policies for Offline Reinforcement Learning

Dongjiang Li, Jiayi Guan, Lei Sun, Lin Zhao, Lusong Li, Tianle Zhang, Xiaodong He, Xuelong Wei, Yihang Li, Yue Chen, Zecui Zeng

arxiv:2405.18729 v1 · 2024-05-29 · cs.LG · 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{UMOFOXPDVSOXAN4KQWDWWF4LVO}

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.

Cited by

1 paper in Pith

Decision Flow Policy Optimization

Receipt and verification

First computed	2026-07-05T08:24:29.455622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a31c575de3ac9d70378a85876b178baba5dab98a43fdee7c6682d7ec715af293

Aliases

arxiv: 2405.18729 · arxiv_version: 2405.18729v1 · doi: 10.48550/arxiv.2405.18729 · pith_short_12: UMOFOXPDVSOX · pith_short_16: UMOFOXPDVSOXAN4K · pith_short_8: UMOFOXPD

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/UMOFOXPDVSOXAN4KQWDWWF4LVO \
  | 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: a31c575de3ac9d70378a85876b178baba5dab98a43fdee7c6682d7ec715af293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "532e2e45fddbde37865a3d6b5dbf7a47443268534d99771eb4f2923db8d39f74",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-29T03:19:59Z",
    "title_canon_sha256": "db8730fe6a4b59a30bc45205f2ccfb8104e57c064eb8f632b209b7fd414def1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.18729",
    "kind": "arxiv",
    "version": 1
  }
}