Pith Number

pith:QF6Y4VFG

pith:2022:QF6Y4VFG6QAIF7ZCHA42VUUTI4

not attested not anchored not stored refs pending

Synthesis and Reconstruction of Fingerprints using Generative Adversarial Networks

Rafael Bouzaglo, Yosi Keller

arxiv:2201.06164 v2 · 2022-01-17 · 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{QF6Y4VFG6QAIF7ZCHA42VUUTI4}

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.

Cited by

1 paper in Pith

Ridgeformer: Mutli-Stage Contrastive Training For Fine-grained Cross-Domain Fingerprint Recognition

Receipt and verification

First computed	2026-07-05T05:50:04.617579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

817d8e54a6f40082ff223839aad293470ebd4a06daba5c1a38bcaa1104ffe440

Aliases

arxiv: 2201.06164 · arxiv_version: 2201.06164v2 · doi: 10.48550/arxiv.2201.06164 · pith_short_12: QF6Y4VFG6QAI · pith_short_16: QF6Y4VFG6QAIF7ZC · pith_short_8: QF6Y4VFG

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/QF6Y4VFG6QAIF7ZCHA42VUUTI4 \
  | 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: 817d8e54a6f40082ff223839aad293470ebd4a06daba5c1a38bcaa1104ffe440

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9baae5b1b1c429130a0feab88b5c6474c59c4012c375cf41d7dfe73ea22941c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-01-17T00:18:00Z",
    "title_canon_sha256": "b4f862789ea98b12ac7851d04dc7ef9ef50329ef54fef535f25a68c374af2b51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.06164",
    "kind": "arxiv",
    "version": 2
  }
}