Pith Number

pith:TY4FXWG6

pith:2026:TY4FXWG6BKUCFVAXHWYH7Z3NDB

not attested not anchored not stored refs pending

GeoHand: Unlocking Prior Geometry Knowledge for Monocular 3D Hand Reconstruction

Liangchen Dai, Weiquan Lin, Xingyu Chen, Xu Tang, Yaoqing Hu

arxiv:2605.17354 v1 · 2026-05-17 · 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{TY4FXWG6BKUCFVAXHWYH7Z3NDB}

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	2026-05-20T00:03:53.859724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e385bd8de0aa822d4173db07fe76d18796985265bc4d61ea4011b13e49c9dcc

Aliases

arxiv: 2605.17354 · arxiv_version: 2605.17354v1 · doi: 10.48550/arxiv.2605.17354 · pith_short_12: TY4FXWG6BKUC · pith_short_16: TY4FXWG6BKUCFVAX · pith_short_8: TY4FXWG6

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/TY4FXWG6BKUCFVAXHWYH7Z3NDB \
  | 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: 9e385bd8de0aa822d4173db07fe76d18796985265bc4d61ea4011b13e49c9dcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2131b5be7505052b7d668570f12ea95cb1172c56402b0b2355ab4b122ac998aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-17T09:45:34Z",
    "title_canon_sha256": "2782d6ac8b5705283ce1203d2dba9ed35606ac6d7b0d9862906e6ac49a1703e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17354",
    "kind": "arxiv",
    "version": 1
  }
}