Pith Number

pith:ORS5VJ2T

pith:2025:ORS5VJ2TUKVVSRZYJKHY4EJ6MW

not attested not anchored not stored refs pending

Direction-Aware Hybrid Representation Learning for 3D Hand Pose and Shape Estimation

Jianzhuang Liu, Shiyong Liu, Xiao Tang, Zhihao Li

arxiv:2504.01298 v2 · 2025-04-02 · 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{ORS5VJ2TUKVVSRZYJKHY4EJ6MW}

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.

Receipt and verification

First computed	2026-07-05T10:43:47.488599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7465daa753a2ab5947384a8f8e113e65b6caa0d573891295f7b2b8fd8a6e4dfe

Aliases

arxiv: 2504.01298 · arxiv_version: 2504.01298v2 · doi: 10.48550/arxiv.2504.01298 · pith_short_12: ORS5VJ2TUKVV · pith_short_16: ORS5VJ2TUKVVSRZY · pith_short_8: ORS5VJ2T

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/ORS5VJ2TUKVVSRZYJKHY4EJ6MW \
  | 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: 7465daa753a2ab5947384a8f8e113e65b6caa0d573891295f7b2b8fd8a6e4dfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9c138c4ecd92935d96a5609ca26d0098b1fb32f5de58337bf4d62a1540f6ef1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-02T02:06:23Z",
    "title_canon_sha256": "321a241fd9564e04e582b17725e4f6c50646abd9c7a83e83ae35b82ac8fe18a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.01298",
    "kind": "arxiv",
    "version": 2
  }
}