Pith Number

pith:GDV37QJQ

pith:2026:GDV37QJQLZFZ3C6WRPUH6G74DQ

not attested not anchored not stored refs pending

X-Palm: Paired Multispectral-to-Smartphone Dataset for Cross-Domain Palmprint Authentication

Angelo Genovese, Jamal Seyedmohammadi, Jeannie Lee, Konstantinos N. Plataniotis, Pai Chet Ng, Zhixiang Chi

arxiv:2606.08437 v1 · 2026-06-07 · eess.IV · 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{GDV37QJQLZFZ3C6WRPUH6G74DQ}

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	2026-06-09T01:05:36.572662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30ebbfc1305e4b9d8bd68be87f1bfc1c373314fcc190116d2d3dc8357b70d8d0

Aliases

arxiv: 2606.08437 · arxiv_version: 2606.08437v1 · doi: 10.48550/arxiv.2606.08437 · pith_short_12: GDV37QJQLZFZ · pith_short_16: GDV37QJQLZFZ3C6W · pith_short_8: GDV37QJQ

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/GDV37QJQLZFZ3C6WRPUH6G74DQ \
  | 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: 30ebbfc1305e4b9d8bd68be87f1bfc1c373314fcc190116d2d3dc8357b70d8d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9aabe036c3babe54d33591c336bb8490023af0fabf9ebc1db44db5e1955e047",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-06-07T03:27:36Z",
    "title_canon_sha256": "dab93de6416d5cd4ec1f53bc601a57e9f9f9da4f74bdb2b9f9b0401c6c4a7290"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08437",
    "kind": "arxiv",
    "version": 1
  }
}