Pith Number

pith:33MY7FXP

pith:2023:33MY7FXPXCWGSI6ZYTUGQAMDM6

not attested not anchored not stored refs pending

MoSFPAD: An end-to-end Ensemble of MobileNet and Support Vector Classifier for Fingerprint Presentation Attack Detection

Anuj Rai, Pradeep Patidar, Prakhar Rai, Somnath Dey

arxiv:2303.01465 v1 · 2023-03-02 · 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{33MY7FXPXCWGSI6ZYTUGQAMDM6}

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	2026-07-05T05:47:31.246309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ded98f96efb8ac6923d9c4e8680183679f273887d20fae7b6d19bc2597114f56

Aliases

arxiv: 2303.01465 · arxiv_version: 2303.01465v1 · doi: 10.48550/arxiv.2303.01465 · pith_short_12: 33MY7FXPXCWG · pith_short_16: 33MY7FXPXCWGSI6Z · pith_short_8: 33MY7FXP

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/33MY7FXPXCWGSI6ZYTUGQAMDM6 \
  | 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: ded98f96efb8ac6923d9c4e8680183679f273887d20fae7b6d19bc2597114f56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cf05440646f2d08bd3aec88151dde9f2f29dfbd9709e54df425295b468979e7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-02T18:27:48Z",
    "title_canon_sha256": "2233a2febe5434fa448509ad8c767cd3862b38d51133c27faf52e099c5ef18eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.01465",
    "kind": "arxiv",
    "version": 1
  }
}