Pith Number

pith:FB2OUIRK

pith:2022:FB2OUIRKZ6ELZYLRW4XF2M5AQU

not attested not anchored not stored refs pending

Analyzing speaker verification embedding extractors and back-ends under language and channel mismatch

Anna Silnova, Johan Rohdin, Ladislav Mosner, Lukas Burget, Niko Brummer, Oldrich Plchot, Ondrej Glembek, Pavel Matejka, Themos Stafylakis

arxiv:2203.10300 v1 · 2022-03-19 · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FB2OUIRKZ6ELZYLRW4XF2M5AQU}

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

The Voiceprint Fallacy: Why Voices Are Not Unique Biometric Imprints

Receipt and verification

First computed	2026-07-05T04:06:51.404325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2874ea222acf88bce171b72e5d33a0851694e2ca2fa068886262850540fddd33

Aliases

arxiv: 2203.10300 · arxiv_version: 2203.10300v1 · doi: 10.48550/arxiv.2203.10300 · pith_short_12: FB2OUIRKZ6EL · pith_short_16: FB2OUIRKZ6ELZYLR · pith_short_8: FB2OUIRK

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/FB2OUIRKZ6ELZYLRW4XF2M5AQU \
  | 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: 2874ea222acf88bce171b72e5d33a0851694e2ca2fa068886262850540fddd33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "598bf117c8e56d0d4068f439139cf879dfb914ccc94c567bcb8dc9b9e8a7d54a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-03-19T11:21:46Z",
    "title_canon_sha256": "c2a981cb868770d05179175bd613eaff9454a77b07b3f7616673fd02e5d69be7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.10300",
    "kind": "arxiv",
    "version": 1
  }
}