Pith Number

pith:PTUZPW6E

pith:2023:PTUZPW6EIQWTCWVHX45OMUPOYC

not attested not anchored not stored refs pending

Can large-scale vocoded spoofed data improve speech spoofing countermeasure with a self-supervised front end?

Junichi Yamagishi, Xin Wang

arxiv:2309.06014 v2 · 2023-09-12 · 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{PTUZPW6EIQWTCWVHX45OMUPOYC}

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

DeePen: Penetration Testing for Audio Deepfake Detection

Receipt and verification

First computed	2026-07-05T07:28:29.821772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ce997dbc4442d315aa7bf3ae651eec0bc0dbc9c246a3c7d1d69ec73075a46cd

Aliases

arxiv: 2309.06014 · arxiv_version: 2309.06014v2 · doi: 10.48550/arxiv.2309.06014 · pith_short_12: PTUZPW6EIQWT · pith_short_16: PTUZPW6EIQWTCWVH · pith_short_8: PTUZPW6E

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/PTUZPW6EIQWTCWVHX45OMUPOYC \
  | 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: 7ce997dbc4442d315aa7bf3ae651eec0bc0dbc9c246a3c7d1d69ec73075a46cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "367612715e332d03b0cf6df7136cded8a355f9d1ce4560c208a9273867fa0f38",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-09-12T07:25:08Z",
    "title_canon_sha256": "dff048df93ff468bc8d14449a5e32ff93da443c1072aa569d9c328f351ec6f85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.06014",
    "kind": "arxiv",
    "version": 2
  }
}