Pith Number

pith:Z4LASCLY

pith:2020:Z4LASCLYOGD5BHEAX67NGNIDY4

not attested not anchored not stored refs pending

NPU Speaker Verification System for INTERSPEECH 2020 Far-Field Speaker Verification Challenge

Jian Wu, Lei Xie, Li Zhang

arxiv:2008.03521 v1 · 2020-08-08 · 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{Z4LASCLYOGD5BHEAX67NGNIDY4}

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

Adaptive Data Augmentation with NaturalSpeech3 for Far-field Speaker Verification

Receipt and verification

First computed	2026-07-05T01:25:42.694447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf160909787187d09c80bfbed33503c7035c50674ce93bcb4aca39bf55d10313

Aliases

arxiv: 2008.03521 · arxiv_version: 2008.03521v1 · doi: 10.48550/arxiv.2008.03521 · pith_short_12: Z4LASCLYOGD5 · pith_short_16: Z4LASCLYOGD5BHEA · pith_short_8: Z4LASCLY

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/Z4LASCLYOGD5BHEAX67NGNIDY4 \
  | 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: cf160909787187d09c80bfbed33503c7035c50674ce93bcb4aca39bf55d10313

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40797f4f075b4046a6ea11c27342d5ad3ce93d1b627de9b28a7baf73c63951f2",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-08-08T13:32:48Z",
    "title_canon_sha256": "8bc8ee192991112b992e0ba77f2d7e425c7db7e0475a685480e8a8c820158619"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.03521",
    "kind": "arxiv",
    "version": 1
  }
}