Pith Number

pith:73BN5MPT

pith:2019:73BN5MPTGHUFPW6NQIWLQ272JZ

not attested not anchored not stored refs pending

Training Multi-Speaker Neural Text-to-Speech Systems using Speaker-Imbalanced Speech Corpora

Hieu-Thi Luong, Junichi Yamagishi, Nobuyuki Nishizawa, Xin Wang

arxiv:1904.00771 v2 · 2019-04-01 · eess.AS · cs.CL · 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{73BN5MPTGHUFPW6NQIWLQ272JZ}

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	2026-05-17T23:49:08.600570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fec2deb1f331e857dbcd822cb86bfa4e65a3fadffdef55bc1823081108791014

Aliases

arxiv: 1904.00771 · arxiv_version: 1904.00771v2 · doi: 10.48550/arxiv.1904.00771 · pith_short_12: 73BN5MPTGHUF · pith_short_16: 73BN5MPTGHUFPW6N · pith_short_8: 73BN5MPT

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/73BN5MPTGHUFPW6NQIWLQ272JZ \
  | 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: fec2deb1f331e857dbcd822cb86bfa4e65a3fadffdef55bc1823081108791014

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8605bcd49a4835ca87ddff12b6795aa6590418a01bf5cbfa126c7160a26319c9",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-04-01T12:39:05Z",
    "title_canon_sha256": "ae1afe2f41b3c77a67302b0fff8d46dee58a1f25772c503924e49c3d3d5c2101"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00771",
    "kind": "arxiv",
    "version": 2
  }
}