Pith Number

pith:POGBTCKR

pith:2025:POGBTCKRCTHHGTVCPTME55473L

not attested not anchored not stored refs pending

Diffuman4D: 4D Consistent Human View Synthesis from Sparse-View Videos with Spatio-Temporal Diffusion Models

Hujun Bao, Sida Peng, Tao Xie, Xiaowei Zhou, Xuan Wang, Yifan Yang, Yudong Jin, Yujun Shen, Zhen Xu

arxiv:2507.13344 v1 · 2025-07-17 · 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{POGBTCKRCTHHGTVCPTME55473L}

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

Splatography: Sparse multi-view dynamic Gaussian Splatting for filmmaking challenges

SparseCam4D: Spatio-Temporally Consistent 4D Reconstruction from Sparse Cameras

Receipt and verification

First computed	2026-07-05T11:38:59.565584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b8c19895114ce734ea27cd84ef79fdadf2a7749978e4f8e9420b6bb3c5f369c

Aliases

arxiv: 2507.13344 · arxiv_version: 2507.13344v1 · doi: 10.48550/arxiv.2507.13344 · pith_short_12: POGBTCKRCTHH · pith_short_16: POGBTCKRCTHHGTVC · pith_short_8: POGBTCKR

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/POGBTCKRCTHHGTVCPTME55473L \
  | 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: 7b8c19895114ce734ea27cd84ef79fdadf2a7749978e4f8e9420b6bb3c5f369c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "232d7879bf457b355e1a744bf6c5660967183e56715932c7fd82a1470d06bde2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-17T17:59:17Z",
    "title_canon_sha256": "c3124bc87d5749913a9d4eb4f10a8718faecd0e2daf21293ff2dfc416baf1db0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13344",
    "kind": "arxiv",
    "version": 1
  }
}