Pith Number

pith:BVBMKHX7

pith:2018:BVBMKHX73CSCHFUHEJCGTXE7DP

not attested not anchored not stored refs pending

t-DCF: a Detection Cost Function for the Tandem Assessment of Spoofing Countermeasures and Automatic Speaker Verification

Douglas A. Reynolds, Hector Delgado, Junichi Yamagishi, Kong Aik Lee, Massimiliano Todisco, Md Sahidullah, Nicholas Evans, Tomi Kinnunen

arxiv:1804.09618 v2 · 2018-04-25 · eess.AS · cs.CR · cs.SD · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BVBMKHX73CSCHFUHEJCGTXE7DP}

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

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

Receipt and verification

First computed	2026-05-17T23:48:52.880028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d42c51effd8a4239687224469dc9f1bcf1c890ebd24b99681f8c5f65a92d2dc

Aliases

arxiv: 1804.09618 · arxiv_version: 1804.09618v2 · doi: 10.48550/arxiv.1804.09618 · pith_short_12: BVBMKHX73CSC · pith_short_16: BVBMKHX73CSCHFUH · pith_short_8: BVBMKHX7

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/BVBMKHX73CSCHFUHEJCGTXE7DP \
  | 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: 0d42c51effd8a4239687224469dc9f1bcf1c890ebd24b99681f8c5f65a92d2dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b947e529bbb1eeaf557bf4e4f3e0d34db9a9f6f936a5fd3410d9cc600858670b",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.SD",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2018-04-25T15:16:48Z",
    "title_canon_sha256": "d8a031d552414ec707f301859cf995ed7f2d8e56c701d3604773d19ceeb3dfed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09618",
    "kind": "arxiv",
    "version": 2
  }
}