Pith Number

pith:DNTKEGPJ

pith:2025:DNTKEGPJ2WWTF7QD5Q4KPFXBJS

not attested not anchored not stored refs pending

Predicting 4D Hand Trajectory from Monocular Videos

Haiwen Feng, Michael J. Black, Omid Taheri, Shubham Tulsiani, Yao Feng, Yufei Ye

arxiv:2501.08329 v1 · 2025-01-14 · 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{DNTKEGPJ2WWTF7QD5Q4KPFXBJS}

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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

5 papers in Pith

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

GHOST: Hierarchical Sub-Goal Policies for Generalizing Robot Manipulation

Towards in-the-wild Egocentric 3D Hand-Object Pose Estimation

EgoForce: Forearm-Guided Camera-Space 3D Hand Pose from a Monocular Egocentric Camera

EggHand: A Multimodal Foundation Model for Egocentric Hand Pose Forecasting

Receipt and verification

First computed	2026-07-05T10:00:59.534834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b66a219e9d5ad32fe03ec38a796e14c9555c83dea6cc49a75c1554e386176ce

Aliases

arxiv: 2501.08329 · arxiv_version: 2501.08329v1 · doi: 10.48550/arxiv.2501.08329 · pith_short_12: DNTKEGPJ2WWT · pith_short_16: DNTKEGPJ2WWTF7QD · pith_short_8: DNTKEGPJ

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/DNTKEGPJ2WWTF7QD5Q4KPFXBJS \
  | 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: 1b66a219e9d5ad32fe03ec38a796e14c9555c83dea6cc49a75c1554e386176ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4bc08c34ae3518ef8361b085826620a8010621e3f7493405cbe2d7db6344e49",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-14T18:59:05Z",
    "title_canon_sha256": "6d393c865463db6a1f946709e3cf38bae977a239ed80d9fa30f193396c9b535a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08329",
    "kind": "arxiv",
    "version": 1
  }
}