Pith Number

pith:5SHEZIUS

pith:2025:5SHEZIUSEE5VY3GHLPONI77MRD

not attested not anchored not stored refs pending

Phoneme-Level Analysis for Person-of-Interest Speech Deepfake Detection

Davide Salvi, Paolo Bestagini, Sara Mandelli, Stefano Tubaro, Viola Negroni

arxiv:2507.08626 v1 · 2025-07-11 · cs.SD · 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{5SHEZIUSEE5VY3GHLPONI77MRD}

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	2026-07-05T11:35:43.625658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec8e4ca292213b5c6cc75bdcd47fec88dda376b561a8eb2cba63ced96b2d084f

Aliases

arxiv: 2507.08626 · arxiv_version: 2507.08626v1 · doi: 10.48550/arxiv.2507.08626 · pith_short_12: 5SHEZIUSEE5V · pith_short_16: 5SHEZIUSEE5VY3GH · pith_short_8: 5SHEZIUS

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/5SHEZIUSEE5VY3GHLPONI77MRD \
  | 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: ec8e4ca292213b5c6cc75bdcd47fec88dda376b561a8eb2cba63ced96b2d084f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af91a4b2d1db64938d5d5771de72fc439b0199b61e41599c98ce631dea83782f",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-07-11T14:27:57Z",
    "title_canon_sha256": "c627595b8d046fab97b09c059d31e5069c348385d86391bcc15ee5770be97905"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08626",
    "kind": "arxiv",
    "version": 1
  }
}