Pith Number

pith:7CDRWVVI

pith:2023:7CDRWVVI7ZNHK6RB2ZELKZZ7TK

not attested not anchored not stored refs pending

Policy Representation via Diffusion Probability Model for Reinforcement Learning

Binbin Zhou, Cong Fang, Fenghao Lei, Long Yang, Shiting Wen, Yiming Yang, Yucun Zhong, Zhixiong Huang, Zhouchen Lin

arxiv:2305.13122 v1 · 2023-05-22 · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7CDRWVVI7ZNHK6RB2ZELKZZ7TK}

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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

26 papers in Pith

Expressivity and Statistical Trade-offs in Diffusion Policy Learning

Reversal Q-Learning

Test-Time Gradient Guidance of Flow Policies in Reinforcement Learning

Q-VGM: Q-Value-Gradient Matching for Off-Policy Reinforcement Learning of Flow-Matching VLA

GenPO++: Generative Policy Optimization with Jacobian-free Likelihood Ratios

Receipt and verification

First computed	2026-07-05T06:12:26.617950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8871b56a8fe5a757a21d648b5673f9a95ddb03bb226f2358bfc5b0efc88931d

Aliases

arxiv: 2305.13122 · arxiv_version: 2305.13122v1 · doi: 10.48550/arxiv.2305.13122 · pith_short_12: 7CDRWVVI7ZNH · pith_short_16: 7CDRWVVI7ZNHK6RB · pith_short_8: 7CDRWVVI

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/7CDRWVVI7ZNHK6RB2ZELKZZ7TK \
  | 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: f8871b56a8fe5a757a21d648b5673f9a95ddb03bb226f2358bfc5b0efc88931d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "625930b9f3b19901cd17a98b62f2e53c42c6a1f849ff51b22ad1f442114cc7ff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-22T15:23:41Z",
    "title_canon_sha256": "46e5937315570c298ba02481855946bb1f0c770be826ab280ff9f34fdd9c593f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.13122",
    "kind": "arxiv",
    "version": 1
  }
}