Pith Number

pith:HG622EYV

pith:2024:HG622EYV7LQ2WZXVBUZQWJFVRX

not attested not anchored not stored refs pending

Securing Biometric Data: Fully Homomorphic Encryption in Multimodal Iris and Face Recognition

Lambert Igene, Stephanie Schuckers, Surendra Singh

arxiv:2408.14609 v1 · 2024-08-26 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HG622EYV7LQ2WZXVBUZQWJFVRX}

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	2026-07-05T08:59:36.268893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39bdad1315fae1ab66f50d330b24b58dcce95514755aa3f89a78589487ac0d92

Aliases

arxiv: 2408.14609 · arxiv_version: 2408.14609v1 · doi: 10.48550/arxiv.2408.14609 · pith_short_12: HG622EYV7LQ2 · pith_short_16: HG622EYV7LQ2WZXV · pith_short_8: HG622EYV

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/HG622EYV7LQ2WZXVBUZQWJFVRX \
  | 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: 39bdad1315fae1ab66f50d330b24b58dcce95514755aa3f89a78589487ac0d92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "990340ad26104962fbffc154b1dee4ddebcf36b06a3ac8149efbcee7b98ee4a4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-08-26T20:05:48Z",
    "title_canon_sha256": "46cf0ecaf6d5f6031fdafe16fee11d3aae7d1fc4a236fc4c41bc21d8fd1b6b29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.14609",
    "kind": "arxiv",
    "version": 1
  }
}