Pith Number

pith:LZDWNXV3

pith:2026:LZDWNXV3GMENCQ6OFU2HAXWA25

not attested not anchored not stored refs pending

Subject-Level Unknown-Identity Identification from Leap Motion Controller 2 Hand Landmarks

Bahar Moharrer, Luigi Cinque, Marco Raoul Marini, Maria De Marsico, Susanna Cifani

arxiv:2606.22986 v1 · 2026-06-22 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZDWNXV3GMENCQ6OFU2HAXWA25}

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	2026-06-23T03:14:06.015570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e4766debb3308d143ce2d34705ec0d74c4b965f6e0c718640a83497a0bb8e34

Aliases

arxiv: 2606.22986 · arxiv_version: 2606.22986v1 · doi: 10.48550/arxiv.2606.22986 · pith_short_12: LZDWNXV3GMEN · pith_short_16: LZDWNXV3GMENCQ6O · pith_short_8: LZDWNXV3

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/LZDWNXV3GMENCQ6OFU2HAXWA25 \
  | 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: 5e4766debb3308d143ce2d34705ec0d74c4b965f6e0c718640a83497a0bb8e34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cee961e40bf3ef5cc109930ad6019e83e44eb40507fb385a1e18003dd74f90e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-22T08:05:27Z",
    "title_canon_sha256": "fc2024cfb1be5810e4102bcfff22940a23b17561ee6805dde18f03a16dcedaa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22986",
    "kind": "arxiv",
    "version": 1
  }
}