Pith Number

pith:64B2HPPE

pith:2022:64B2HPPEUWYFPGQTK3WSQYTNDX

not attested not anchored not stored refs pending

SASV 2022: The First Spoofing-Aware Speaker Verification Challenge

Bong-Jin Lee, Ha-Jin Yu, Hee-Soo Heo, Hemlata Tak, Hye-Jin Shim, Jee-weon Jung, Nicholas Evans, Soo-Whan Chung, Tomi Kinnunen

arxiv:2203.14732 v1 · 2022-03-28 · 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{64B2HPPEUWYFPGQTK3WSQYTNDX}

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

Profiling the Voice: Speaker-Specific Phoneme Fingerprinting for Speech Deepfake Detection

Receipt and verification

First computed	2026-07-05T04:09:08.325333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f703a3bde4a5b0579a1356ed28626d1de80cfed8b87ddaeb31bca45e173c14a0

Aliases

arxiv: 2203.14732 · arxiv_version: 2203.14732v1 · doi: 10.48550/arxiv.2203.14732 · pith_short_12: 64B2HPPEUWYF · pith_short_16: 64B2HPPEUWYFPGQT · pith_short_8: 64B2HPPE

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/64B2HPPEUWYFPGQTK3WSQYTNDX \
  | 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: f703a3bde4a5b0579a1356ed28626d1de80cfed8b87ddaeb31bca45e173c14a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f19870c5726e19fe7c85ed46df03c7b89d12849d8b08c26be57fa59ae2b23204",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-03-28T13:19:14Z",
    "title_canon_sha256": "7defe226561b88dfa38bf18096e01b452a73c87fdbf48407040d2677c4f368ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14732",
    "kind": "arxiv",
    "version": 1
  }
}