Pith Number

pith:Z334Q7I3

pith:2025:Z334Q7I32KAFCUIXYNXMVHRMKO

not attested not anchored not stored refs pending

RePrompt: Reasoning-Augmented Reprompting for Text-to-Image Generation via Reinforcement Learning

Dongmei Zhang, Fangkai Yang, Feng Sun, Hao Sun, Jianfeng Liu, Jianjin Zhang, Jiayi Ji, Lu Wang, Mingrui Wu, Pu Zhao, Qingwei Lin, Qi Zhang, Rongrong Ji, Weihao Han, Weiwei Deng, Xiaoshuai Sun, Yuefeng Zhan

arxiv:2505.17540 v1 · 2025-05-23 · cs.CV · 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{Z334Q7I32KAFCUIXYNXMVHRMKO}

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

2 papers in Pith

RAPO++: Cross-Stage Prompt Optimization for Text-to-Video Generation via Data Alignment and Test-Time Scaling

A Systematic Post-Train Framework for Video Generation

Receipt and verification

First computed	2026-07-05T11:08:27.917405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cef7c87d1bd280515117c36eca9e2c53810c3fe7b5d09d41ca299d1f962fd887

Aliases

arxiv: 2505.17540 · arxiv_version: 2505.17540v1 · doi: 10.48550/arxiv.2505.17540 · pith_short_12: Z334Q7I32KAF · pith_short_16: Z334Q7I32KAFCUIX · pith_short_8: Z334Q7I3

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/Z334Q7I32KAFCUIXYNXMVHRMKO \
  | 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: cef7c87d1bd280515117c36eca9e2c53810c3fe7b5d09d41ca299d1f962fd887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8702101e5d4b047e568828d61a3443ecc7c2af24a8cbb737c4159347e91df54",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-23T06:44:26Z",
    "title_canon_sha256": "381962e5c57312124c381796e328914f450620ca70fd350c7fe767fe57d42b62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17540",
    "kind": "arxiv",
    "version": 1
  }
}