Pith Number

pith:UZFUOZIU

pith:2025:UZFUOZIUDCC6I2NTDBH7JWHB4Q

not attested not anchored not stored refs pending

PhyGDPO: Physics-Aware Groupwise Direct Preference Optimization for Physically Consistent Text-to-Video Generation

Alan Yuille, Ali Thabet, Chu Wang, Felix Juefei-Xu, Feng Liang, Jialiang Wang, Ji Hou, Junzhe Sun, Kunpeng Li, Menglin Jia, Weifeng Chen, Xiaoliang Dai, Xuan Ju, Yuanhao Cai

arxiv:2512.24551 v4 · 2025-12-31 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZFUOZIUDCC6I2NTDBH7JWHB4Q}

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

6 papers in Pith

PhyEditBench: A Real-World Multi-Stage Benchmark for Physics-Aware Image Editing

Proprio: Latent Self-Scoring and Inference-Time Refinement for Physically Plausible Video Generation

LaMo: Self-Supervised Latent Motion Priors for Physical Realism in Video Generation

Self-Refining Video Sampling

NEWTON: Agentic Planning for Physically Grounded Video Generation

Receipt and verification

First computed	2026-06-23T01:11:59.889785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a64b4765141885e469b3184ff4d8e1e4374d71bff8c18ec5eb8ae8502010b224

Aliases

arxiv: 2512.24551 · arxiv_version: 2512.24551v4 · doi: 10.48550/arxiv.2512.24551 · pith_short_12: UZFUOZIUDCC6 · pith_short_16: UZFUOZIUDCC6I2NT · pith_short_8: UZFUOZIU

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/UZFUOZIUDCC6I2NTDBH7JWHB4Q \
  | 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: a64b4765141885e469b3184ff4d8e1e4374d71bff8c18ec5eb8ae8502010b224

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b06fe96987c922592a017d687b864a95d5e7cabb79be5bcd6d5da6c71899d497",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-12-31T01:19:14Z",
    "title_canon_sha256": "0e823936736b93e0a8b39f29e4b8770416efb1acee93cfccdd99077ffa56ea16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.24551",
    "kind": "arxiv",
    "version": 4
  }
}