Pith Number

pith:R6ZABVXT

pith:2025:R6ZABVXTICJKW6QUZNTOKLS2S4

not attested not anchored not stored refs pending

FingerVeinSyn-5M: A Million-Scale Dataset and Benchmark for Finger Vein Recognition

Baosheng Yu, Guoying Zhao, Jie Gui, Juho Kannala, Qi Li, Yinfan Wang, Zhenan Sun

arxiv:2506.03635 v1 · 2025-06-04 · 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{R6ZABVXTICJKW6QUZNTOKLS2S4}

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	2026-07-05T11:15:49.143377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fb200d6f34092ab7a14cb66e52e5a972919716750464a4cc0fa342ecd1358e9

Aliases

arxiv: 2506.03635 · arxiv_version: 2506.03635v1 · doi: 10.48550/arxiv.2506.03635 · pith_short_12: R6ZABVXTICJK · pith_short_16: R6ZABVXTICJKW6QU · pith_short_8: R6ZABVXT

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/R6ZABVXTICJKW6QUZNTOKLS2S4 \
  | 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: 8fb200d6f34092ab7a14cb66e52e5a972919716750464a4cc0fa342ecd1358e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5ef35f7f866c7570a7f360e85e68d29eddaba20e9f88da433d6c9837b8862d1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-04T07:27:33Z",
    "title_canon_sha256": "a2bcf10e69b29bfd2d11149af397bcf770e809793b86b166071f5e33b7cc76dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03635",
    "kind": "arxiv",
    "version": 1
  }
}