Pith Number

pith:7UXNAWY3

pith:2024:7UXNAWY3RXWOCBQNFBZLYXGPJL

not attested not anchored not stored refs pending

Dyn-HaMR: Recovering 4D Interacting Hand Motion from a Dynamic Camera

Stefanos Zafeiriou, Tolga Birdal, Zhengdi Yu

arxiv:2412.12861 v3 · 2024-12-17 · 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{7UXNAWY3RXWOCBQNFBZLYXGPJL}

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

3 papers in Pith

Hand-4DGS: Feed-Forward 3D Gaussian Splatting for 4D Hand Reconstruction from Egocentric Videos

HandsOnWorld: Unconstrained Egocentric Video Generation with Camera-Disentangled Hand Control

HumanEgo: Zero-Shot Robot Learning from Minutes of Human Egocentric Videos

Receipt and verification

First computed	2026-07-05T11:13:17.160419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd2ed05b1b8dece1060d2872bc5ccf4ac328e08e726619a2faf517068bd59fb4

Aliases

arxiv: 2412.12861 · arxiv_version: 2412.12861v3 · doi: 10.48550/arxiv.2412.12861 · pith_short_12: 7UXNAWY3RXWO · pith_short_16: 7UXNAWY3RXWOCBQN · pith_short_8: 7UXNAWY3

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/7UXNAWY3RXWOCBQNFBZLYXGPJL \
  | 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: fd2ed05b1b8dece1060d2872bc5ccf4ac328e08e726619a2faf517068bd59fb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "134a91b7a9ad4112dde8583da743e1ca113e8d49de4ff6d60d866e9cbf191d1d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-17T12:43:10Z",
    "title_canon_sha256": "c7618e1764649252315b90795234c6f20f096582eee3892df89d2f8da3d90bf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12861",
    "kind": "arxiv",
    "version": 3
  }
}