Pith Number

pith:DFNIMTTE

pith:2025:DFNIMTTEWTSRMD7V2V556MW2CB

not attested not anchored not stored refs pending

VPO: Aligning Text-to-Video Generation Models with Prompt Optimization

Hongning Wang, Jiale Cheng, Jiayan Teng, Jiazheng Xu, Jie Tang, Minlie Huang, Ruiliang Lyu, Xiao Liu, Xiaotao Gu, Yida Lu, Yuxiao Dong, Zhuoyi Yang

arxiv:2503.20491 v2 · 2025-03-26 · cs.CV · cs.CL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFNIMTTEWTSRMD7V2V556MW2CB}

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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

2 papers in Pith

Bridging Creative Intent and Visual Quality: Creator-Driven Recurrent Video Generation with Agentic Feedback Loops

Reward Forcing: Efficient Streaming Video Generation with Rewarded Distribution Matching Distillation

Receipt and verification

First computed	2026-07-05T12:01:59.454660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

195a864e64b4e5160ff5d57bdf32da10786ce5489ed636ded19d94b400985dd6

Aliases

arxiv: 2503.20491 · arxiv_version: 2503.20491v2 · doi: 10.48550/arxiv.2503.20491 · pith_short_12: DFNIMTTEWTSR · pith_short_16: DFNIMTTEWTSRMD7V · pith_short_8: DFNIMTTE

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/DFNIMTTEWTSRMD7V2V556MW2CB \
  | 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: 195a864e64b4e5160ff5d57bdf32da10786ce5489ed636ded19d94b400985dd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cb148e9bfcc4817eff2c11f34347c96622888e56f0ef360f5ec9cc000c3f33f",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-26T12:28:20Z",
    "title_canon_sha256": "75b3c90d36548045bbb7be0e2c34d8ccb6070eabc8345449c206c4c02ff37d05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20491",
    "kind": "arxiv",
    "version": 2
  }
}