Pith Number

pith:DLLK6AIR

pith:2022:DLLK6AIRMWXBIGGYNC4FYWAXIK

not attested not anchored not stored refs pending

Baseline Systems for the First Spoofing-Aware Speaker Verification Challenge: Score and Embedding Fusion

Bong-Jin Lee, Ha-Jin Yu, H\'ector Delgado, Hee-Soo Heo, Hemlata Tak, Hye-Jin Shim, Jee-weon Jung, Joon Son Chung, Kong Aik Lee, Massimiliano Todisco, Md Sahidullah, Nicholas Evans, Soo-Whan Chung, Tomi Kinnunen, Xuechen Liu

arxiv:2204.09976 v1 · 2022-04-21 · cs.SD · 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{DLLK6AIRMWXBIGGYNC4FYWAXIK}

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.

Receipt and verification

First computed	2026-07-05T04:16:45.399139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ad6af011165ae1418d868b85c581742a4bcf07f74a447f9abfaaab7340075ce

Aliases

arxiv: 2204.09976 · arxiv_version: 2204.09976v1 · doi: 10.48550/arxiv.2204.09976 · pith_short_12: DLLK6AIRMWXB · pith_short_16: DLLK6AIRMWXBIGGY · pith_short_8: DLLK6AIR

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/DLLK6AIRMWXBIGGYNC4FYWAXIK \
  | 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: 1ad6af011165ae1418d868b85c581742a4bcf07f74a447f9abfaaab7340075ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a24f685487f8adc00da12d1aff1fa14a7499f37fd201a7793988737eca4959cf",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-04-21T09:04:12Z",
    "title_canon_sha256": "321abc3b4422db4037ab5d1f58ed3d944c75046a985c0bda66808e53ff629ef5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.09976",
    "kind": "arxiv",
    "version": 1
  }
}