Pith Number

pith:L476QQNY

pith:2022:L476QQNYODE35L7QJEW3424CFW

not attested not anchored not stored refs pending

Spoofed training data for speech spoofing countermeasure can be efficiently created using neural vocoders

Junichi Yamagishi, Xin Wang

arxiv:2210.10570 v4 · 2022-10-19 · eess.AS · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L476QQNYODE35L7QJEW3424CFW}

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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

GRIDEX: Grid-Grounded Forensic Explanations for Deepfake Spectrogram Analysis

Receipt and verification

First computed	2026-07-05T05:44:39.026925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f3fe841b870c9beaff0492dbe6b822d964158e6b2c5c8f64373a034cc7d17f8

Aliases

arxiv: 2210.10570 · arxiv_version: 2210.10570v4 · doi: 10.48550/arxiv.2210.10570 · pith_short_12: L476QQNYODE3 · pith_short_16: L476QQNYODE35L7Q · pith_short_8: L476QQNY

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/L476QQNYODE35L7QJEW3424CFW \
  | 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: 5f3fe841b870c9beaff0492dbe6b822d964158e6b2c5c8f64373a034cc7d17f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddc1b0fb7941c1c270591804fc31b725cee708ebae75c0a07b1c8d846bebab61",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-10-19T14:10:02Z",
    "title_canon_sha256": "8db1006ec52ebdd3cc3a025ce54444578bc9139fa690f2a4622922e2030e4b0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.10570",
    "kind": "arxiv",
    "version": 4
  }
}