Pith Number

pith:4KAUWBF7

pith:2024:4KAUWBF76NVYMPM6BVMEUHTQUT

not attested not anchored not stored refs pending

A Survey on Speech Deepfake Detection

Menglu Li, Xiao-Ping Zhang, Yasaman Ahmadiadli

arxiv:2404.13914 v2 · 2024-04-22 · cs.SD · cs.CR · cs.MM · 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{4KAUWBF76NVYMPM6BVMEUHTQUT}

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

2 papers in Pith

Interpreting Multi-Branch Anti-Spoofing Architectures: Correlating Internal Strategy with Empirical Performance

Asymmetric Phase Coding Audio Watermarking

Receipt and verification

First computed	2026-07-05T11:36:54.300043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2814b04bff36b863d9e0d584a1e70a4d16c169214cb4723fd1936b05b49774d

Aliases

arxiv: 2404.13914 · arxiv_version: 2404.13914v2 · doi: 10.48550/arxiv.2404.13914 · pith_short_12: 4KAUWBF76NVY · pith_short_16: 4KAUWBF76NVYMPM6 · pith_short_8: 4KAUWBF7

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/4KAUWBF76NVYMPM6BVMEUHTQUT \
  | 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: e2814b04bff36b863d9e0d584a1e70a4d16c169214cb4723fd1936b05b49774d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dd0f8cbaf64b2397bc512dc3af7db9880a0b799aa8a1a575294c4489d2bba04",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.MM",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-04-22T06:52:12Z",
    "title_canon_sha256": "d5cd6fea96ae41c09d8db1336dabda0c4a358eb8fd966bdc78f1242a20d6a3af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.13914",
    "kind": "arxiv",
    "version": 2
  }
}