Pith Number

pith:UQ2L552Z

pith:2022:UQ2L552ZE34U7MB6KOHQUVLIOR

not attested not anchored not stored refs pending

Privacy Attacks Against Biometric Models with Fewer Samples: Incorporating the Output of Multiple Models

Benjamin Fuller, Kaleel Mahmood, Sohaib Ahmad

arxiv:2209.11020 v1 · 2022-09-22 · cs.CV · 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{UQ2L552ZE34U7MB6KOHQUVLIOR}

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	2026-07-05T05:00:09.445986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a434bef75926f94fb03e538f0a5568745ef8a04a95f72bd6e22c5f0c560b9f32

Aliases

arxiv: 2209.11020 · arxiv_version: 2209.11020v1 · doi: 10.48550/arxiv.2209.11020 · pith_short_12: UQ2L552ZE34U · pith_short_16: UQ2L552ZE34U7MB6 · pith_short_8: UQ2L552Z

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/UQ2L552ZE34U7MB6KOHQUVLIOR \
  | 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: a434bef75926f94fb03e538f0a5568745ef8a04a95f72bd6e22c5f0c560b9f32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62bd6e6960fb725344482ccb65f5607b88a9660405e6a6ca8caf9175f0fa2de0",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-22T14:00:43Z",
    "title_canon_sha256": "d4c9da4985b3877a421406b84103b6d3bc2df8f85ade517b655a45c597f4874f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.11020",
    "kind": "arxiv",
    "version": 1
  }
}