Pith Number

pith:7KHXIZAH

pith:2020:7KHXIZAHZNSYOC3BI54RO4CPY5

not attested not anchored not stored refs pending

The INTERSPEECH 2020 Far-Field Speaker Verification Challenge

Haizhou Li, Hui Bu, Ming Li, Rohan Kumar Das, Shrikanth Narayanan, Wei Rao, Xiaoyi Qin

arxiv:2005.08046 v1 · 2020-05-16 · 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{7KHXIZAHZNSYOC3BI54RO4CPY5}

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

Bayesian Learning for Domain-Invariant Speaker Verification and Anti-Spoofing

Receipt and verification

First computed	2026-07-05T01:03:27.454387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa8f746407cb65870b61477917704fc74e2b48fccdcc859bec57fed05f0f912a

Aliases

arxiv: 2005.08046 · arxiv_version: 2005.08046v1 · doi: 10.48550/arxiv.2005.08046 · pith_short_12: 7KHXIZAHZNSY · pith_short_16: 7KHXIZAHZNSYOC3B · pith_short_8: 7KHXIZAH

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/7KHXIZAHZNSYOC3BI54RO4CPY5 \
  | 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: fa8f746407cb65870b61477917704fc74e2b48fccdcc859bec57fed05f0f912a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bebae8608e80a6c6f86ea5f4dd5ae3e5e1cac77143bf1027f98ea900e168bda",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-05-16T17:13:28Z",
    "title_canon_sha256": "395720acc25225167cd079b850ab0bdb93936f575e2a19960790fce0966cfb9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.08046",
    "kind": "arxiv",
    "version": 1
  }
}