Pith Number

pith:PGFCI7B5

pith:2025:PGFCI7B5ZXCYQBFKMD7QXISQ7E

not attested not anchored not stored refs pending

Comprehensive Layer-wise Analysis of SSL Models for Audio Deepfake Detection

Sebastian M\"oller, Suraj Maharjan, Tim Polzehl, Yassine El Kheir, Youness Samih

arxiv:2502.03559 v2 · 2025-02-05 · eess.AS · cs.SD

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

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\usepackage{pith}
\pithnumber{PGFCI7B5ZXCYQBFKMD7QXISQ7E}

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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

2 papers in Pith

Anchoring the Unknown: Open-Set Model Attribution via Proxy-Anchor Learning

AT-ADD: All-Type Audio Deepfake Detection Challenge Evaluation Plan

Receipt and verification

First computed	2026-07-05T10:10:49.330985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

798a247c3dcdc58804aa60ff0ba250f91fde3c1caf1f0273758c7d4de7ab27da

Aliases

arxiv: 2502.03559 · arxiv_version: 2502.03559v2 · doi: 10.48550/arxiv.2502.03559 · pith_short_12: PGFCI7B5ZXCY · pith_short_16: PGFCI7B5ZXCYQBFK · pith_short_8: PGFCI7B5

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/PGFCI7B5ZXCYQBFKMD7QXISQ7E \
  | 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: 798a247c3dcdc58804aa60ff0ba250f91fde3c1caf1f0273758c7d4de7ab27da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd831b71f908d0c67b43ebc5e42fff7f6451e4bab5a58a76d050dc626d566dc0",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-02-05T19:17:24Z",
    "title_canon_sha256": "752e151efeae1f19ba8071ea13251e1ab09debaff1b0bdce144ad44632535193"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03559",
    "kind": "arxiv",
    "version": 2
  }
}