Pith Number

pith:4UR2GGKF

pith:2025:4UR2GGKF55OXV5CK43YDWMTYSZ

not attested not anchored not stored refs pending

VideoREPA: Learning Physics for Video Generation through Relational Alignment with Foundation Models

Fanqing Meng, Jiaqi Liao, Junchi Yan, Shaofeng Zhang, Xiangdong Zhang, Xiangpeng Wan, Yu Cheng

arxiv:2505.23656 v1 · 2025-05-29 · cs.CV

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4UR2GGKF55OXV5CK43YDWMTYSZ}

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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

21 papers in Pith

DiffusionBench: On Holistic Evaluation of Diffusion Transformers

PhysRAG: Enhancing Physics-Awareness in Video Generation via Retrieval-Augmented Generation

MaineCoon: Pursuing A Real-Time Audio-Visual Social World Model

Divide and Conquer: Decoupled Representation Alignment for Multimodal World Models

Physics-Informed Video Generation via Mixture-of-Experts Latent Alignment

Receipt and verification

First computed	2026-07-05T11:12:05.626060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e523a31945ef5d7af44ae6f03b3278965506d0478d594e73f74331abbd586a4a

Aliases

arxiv: 2505.23656 · arxiv_version: 2505.23656v1 · doi: 10.48550/arxiv.2505.23656 · pith_short_12: 4UR2GGKF55OX · pith_short_16: 4UR2GGKF55OXV5CK · pith_short_8: 4UR2GGKF

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/4UR2GGKF55OXV5CK43YDWMTYSZ \
  | 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: e523a31945ef5d7af44ae6f03b3278965506d0478d594e73f74331abbd586a4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14c3936356568faec243a62aa81e0f24f3963841f1d614f98076adb77a044d8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-29T17:06:44Z",
    "title_canon_sha256": "16effa2873d47173c81435a234a974cafa509dbb58e89c9efbb6e6ca0844834b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23656",
    "kind": "arxiv",
    "version": 1
  }
}