Pith Number

pith:5OZQBEKO

pith:2025:5OZQBEKOZFEIDG2WJRXUGNBLSS

not attested not anchored not stored refs pending

Exploiting Context-dependent Duration Features for Voice Anonymization Attack Systems

Emmanuel Vincent, Marc Tommasi, Natalia Tomashenko

arxiv:2507.15214 v1 · 2025-07-21 · cs.SD · cs.CL · cs.CR · 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{5OZQBEKOZFEIDG2WJRXUGNBLSS}

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

Exploiting Context-dependent Duration Features for Voice Anonymization Attack Systems

Receipt and verification

First computed	2026-07-05T11:40:20.278326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebb300914ec948819b564c6f43342b94a0caac20b723030f74ee4c65e6f8d72a

Aliases

arxiv: 2507.15214 · arxiv_version: 2507.15214v1 · doi: 10.48550/arxiv.2507.15214 · pith_short_12: 5OZQBEKOZFEI · pith_short_16: 5OZQBEKOZFEIDG2W · pith_short_8: 5OZQBEKO

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/5OZQBEKOZFEIDG2WJRXUGNBLSS \
  | 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: ebb300914ec948819b564c6f43342b94a0caac20b723030f74ee4c65e6f8d72a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "187f37fb426f2771974d09695d5f86296f79f0eddfe4e5ec812713b7dea48362",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CR",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-07-21T03:28:56Z",
    "title_canon_sha256": "8ec9078a3bd7dda9df60ba133a15d52ffa0ed5f67b8a7b6c0683c6ab9a7af1f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15214",
    "kind": "arxiv",
    "version": 1
  }
}