Pith Number

pith:X24IJWUZ

pith:2019:X24IJWUZLJDJLHC4I7SLBZUEDK

not attested not anchored not stored refs pending

Privacy-Preserving Speaker Recognition with Cohort Score Normalisation

Amos Treiber, Andreas Nautsch, Jose Patino, Massimiliano Todisco, Nicholas Evans, Petr Mizera, Themos Stafylakis, Thomas Schneider

arxiv:1907.03454 v1 · 2019-07-08 · eess.AS · 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{X24IJWUZLJDJLHC4I7SLBZUEDK}

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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

Privacy-Preserving Speaker Recognition with Cohort Score Normalisation

Receipt and verification

First computed	2026-05-17T23:40:38.540923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beb884da995a46959c5c47e4b0e6841abf31884e7cd40c58de6b1285f9ea0748

Aliases

arxiv: 1907.03454 · arxiv_version: 1907.03454v1 · doi: 10.48550/arxiv.1907.03454 · pith_short_12: X24IJWUZLJDJ · pith_short_16: X24IJWUZLJDJLHC4 · pith_short_8: X24IJWUZ

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/X24IJWUZLJDJLHC4I7SLBZUEDK \
  | 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: beb884da995a46959c5c47e4b0e6841abf31884e7cd40c58de6b1285f9ea0748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15c5a25f717cb7494bb653ef62f6c9ddc226e32a2adde62cc2a20532f9f79a18",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-07-08T08:33:44Z",
    "title_canon_sha256": "f2ba0460438153360f00d3f9b1e0654e7e676265d4e91057042aa70dae21ea47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03454",
    "kind": "arxiv",
    "version": 1
  }
}