Pith Number

pith:OLMGRGKD

pith:2025:OLMGRGKDO342T27YFZ2MR5G4O6

not attested not anchored not stored refs pending

SiMHand: Mining Similar Hands for Large-Scale 3D Hand Pose Pre-training

Mingfang Zhang, Ming Li, Minjie Cai, Nie Lin, Ryosuke Furuta, Takehiko Ohkawa, Yifei Huang, Yoichi Sato

arxiv:2502.15251 v3 · 2025-02-21 · 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{OLMGRGKDO342T27YFZ2MR5G4O6}

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	2026-07-05T10:58:23.433794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72d868994376f9a9ebf82e74c8f4dc779a8cab84aaa68a75d199ae5f5899a2d3

Aliases

arxiv: 2502.15251 · arxiv_version: 2502.15251v3 · doi: 10.48550/arxiv.2502.15251 · pith_short_12: OLMGRGKDO342 · pith_short_16: OLMGRGKDO342T27Y · pith_short_8: OLMGRGKD

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/OLMGRGKDO342T27YFZ2MR5G4O6 \
  | 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: 72d868994376f9a9ebf82e74c8f4dc779a8cab84aaa68a75d199ae5f5899a2d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3548db52971309eb0a07c6c5817b6375121992250612cb74832ef3e0b6fc44a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-21T07:02:05Z",
    "title_canon_sha256": "bc30cd2d0959b1d38855c5838ca83cf7d013b0d394267f8c1f340aa89855afea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15251",
    "kind": "arxiv",
    "version": 3
  }
}