Pith Number

pith:HYG73EFJ

pith:2025:HYG73EFJOKUJTYCXEEPMPQB6OZ

not attested not anchored not stored refs pending

Interspatial Attention for Efficient 4D Human Video Generation

Ceyuan Yang, Changan Chen, Gordon Wetzstein, Ruizhi Shao, Yang Zheng, Yebin Liu, Yinghao Xu, Yujun Shen

arxiv:2505.15800 v2 · 2025-05-21 · 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{HYG73EFJOKUJTYCXEEPMPQB6OZ}

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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

1 paper in Pith

CoMoVi: Co-Generation of 3D Human Motions and Realistic Videos

Receipt and verification

First computed	2026-07-05T11:09:14.750254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e0dfd90a972a899e057211ec7c03e7654ad38f3d54eec3235727c2161b8d232

Aliases

arxiv: 2505.15800 · arxiv_version: 2505.15800v2 · doi: 10.48550/arxiv.2505.15800 · pith_short_12: HYG73EFJOKUJ · pith_short_16: HYG73EFJOKUJTYCX · pith_short_8: HYG73EFJ

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/HYG73EFJOKUJTYCXEEPMPQB6OZ \
  | 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: 3e0dfd90a972a899e057211ec7c03e7654ad38f3d54eec3235727c2161b8d232

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cb1e0504b738231b21df0369c14bde9cf0878446c785c3ad3f626c7af4e9874",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-21T17:53:47Z",
    "title_canon_sha256": "c1d2af8d075745c6656e78f63dd7a6029c60f66e8cc8fb9d815a14cc5a82a584"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15800",
    "kind": "arxiv",
    "version": 2
  }
}