Pith Number

pith:RRY34ZER

pith:2024:RRY34ZER6BVF3UOYRXW57NTUR6

not attested not anchored not stored refs pending

Understanding Reinforcement Learning-Based Fine-Tuning of Diffusion Models: A Tutorial and Review

Masatoshi Uehara, Sergey Levine, Tommaso Biancalani, Yulai Zhao

arxiv:2407.13734 v1 · 2024-07-18 · cs.LG · cs.AI · q-bio.QM · stat.ML

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRY34ZER6BVF3UOYRXW57NTUR6}

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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

Reward Score Matching: Unifying Reward-based Fine-tuning for Flow and Diffusion Models

A Markov Chain Approach to Preference Alignment

BayesFP: Posterior Estimation for Flow-Based Policies via Feynman-Kac Sampling

A2D2: Fine-Tuning Any-Length Discrete Diffusion for Adaptive Decoding

Active Flow Expansion for Out-of-Distribution Discovery: from Theory to Molecules

Receipt and verification

First computed	2026-07-05T08:45:43.057559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c71be6491f06a5dd1d88deddfb6748f9b33defb6bffd3ffaa2923354e61ca7e

Aliases

arxiv: 2407.13734 · arxiv_version: 2407.13734v1 · doi: 10.48550/arxiv.2407.13734 · pith_short_12: RRY34ZER6BVF · pith_short_16: RRY34ZER6BVF3UOY · pith_short_8: RRY34ZER

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/RRY34ZER6BVF3UOYRXW57NTUR6 \
  | 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: 8c71be6491f06a5dd1d88deddfb6748f9b33defb6bffd3ffaa2923354e61ca7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15b8bfdb8dad70170b43f5393f0dc071ce2e4d6075e849e3de48325e5675410f",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.QM",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-18T17:35:32Z",
    "title_canon_sha256": "462271bd8cf495b4cf4ddf2a1c40de7efa10125cd09344de93db5cd6b6469857"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.13734",
    "kind": "arxiv",
    "version": 1
  }
}