Pith Number

pith:3QKLEPB2

pith:2023:3QKLEPB26BNYJEIE7PTQOF4ENZ

not attested not anchored not stored refs pending

Latent Fingerprint Recognition: Fusion of Local and Global Embeddings

Anil K. Jain, Steven A. Grosz

arxiv:2304.13800 v2 · 2023-04-26 · 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{3QKLEPB26BNYJEIE7PTQOF4ENZ}

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	2026-07-05T06:48:48.541876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc14b23c3af05b849104fbe70717846e445d30a7811c331d9453c058b0e3ce31

Aliases

arxiv: 2304.13800 · arxiv_version: 2304.13800v2 · doi: 10.48550/arxiv.2304.13800 · pith_short_12: 3QKLEPB26BNY · pith_short_16: 3QKLEPB26BNYJEIE · pith_short_8: 3QKLEPB2

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/3QKLEPB26BNYJEIE7PTQOF4ENZ \
  | 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: dc14b23c3af05b849104fbe70717846e445d30a7811c331d9453c058b0e3ce31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdcd50fc2694648f67764e8fbb24610fac28551fcf722adade025b6470c255d3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-26T19:42:57Z",
    "title_canon_sha256": "0955f53637cba1429c7a01865db25082910964c46427d15d2f4868bee816ed90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.13800",
    "kind": "arxiv",
    "version": 2
  }
}