Pith Number

pith:464BD74N

pith:2024:464BD74NRSN4BFK4BIUTJB7TZF

not attested not anchored not stored refs pending

A Dense Reward View on Aligning Text-to-Image Diffusion with Preference

Mingyuan Zhou, Shentao Yang, Tianqi Chen

arxiv:2402.08265 v2 · 2024-02-13 · cs.CV

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\usepackage{pith}
\pithnumber{464BD74NRSN4BFK4BIUTJB7TZF}

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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

7 papers in Pith

UDM-GRPO: Stable and Efficient Group Relative Policy Optimization for Uniform Discrete Diffusion Models

Explicit Critic Guidance for Aligning Diffusion Models

Lens: Rethinking Training Efficiency for Foundational Text-to-Image Models

Offline Preference Optimization for Rectified Flow with Noise-Tracked Pairs

Threshold-Guided Optimization for Visual Generative Models

Receipt and verification

First computed	2026-07-05T08:18:05.379090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7b811ff8d8c9bc0955c0a293487f3c96a6c06132d9dadba0447ad8592d18e43

Aliases

arxiv: 2402.08265 · arxiv_version: 2402.08265v2 · doi: 10.48550/arxiv.2402.08265 · pith_short_12: 464BD74NRSN4 · pith_short_16: 464BD74NRSN4BFK4 · pith_short_8: 464BD74N

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/464BD74NRSN4BFK4BIUTJB7TZF \
  | 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: e7b811ff8d8c9bc0955c0a293487f3c96a6c06132d9dadba0447ad8592d18e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec7eadf9ac1217c52648528ed268297413aa400beb5b546bda48d424eb830a00",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-13T07:37:24Z",
    "title_canon_sha256": "a479828b152cc12ef044493107339eef4c534d46dcf6a25246966c4ae8aece5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08265",
    "kind": "arxiv",
    "version": 2
  }
}