Pith Number

pith:IT3N7G2W

pith:2023:IT3N7G2WWZPU5NPEDBQUG47ZJH

not attested not anchored not stored refs pending

LibriTTS-R: A Restored Multi-Speaker Text-to-Speech Corpus

Ankur Bapna, Heiga Zen, Kohei Yatabe, Michiel Bacchiani, Nobuyuki Morioka, Shigeki Karita, Wei Han, Yifan Ding, Yuma Koizumi, Yu Zhang

arxiv:2305.18802 v1 · 2023-05-30 · 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{IT3N7G2WWZPU5NPEDBQUG47ZJH}

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

10 papers in Pith

Bagpiper-TTS: Natural Language Guided Universal Speech Synthesis

FineCombo-TTS: Collaborative and Precise Controllable Speech Synthesis Using Text Descriptions and Reference Speech

Self-Guidance: Enhancing Neural Codecs via Decoder Manifold Alignment

OpenBibleTTS: Large-Scale Speech Resources and TTS Models for Low-Resource Languages

GLASS: GRPO-Trained LoRA for Acoustic Style Steering in Zero-Shot Text-to-Speech

Receipt and verification

First computed	2026-07-05T06:15:05.057739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44f6df9b56b65f4eb5e418614373f949c98aeb0f86ad7751e98b7600af97c4b2

Aliases

arxiv: 2305.18802 · arxiv_version: 2305.18802v1 · doi: 10.48550/arxiv.2305.18802 · pith_short_12: IT3N7G2WWZPU · pith_short_16: IT3N7G2WWZPU5NPE · pith_short_8: IT3N7G2W

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/IT3N7G2WWZPU5NPEDBQUG47ZJH \
  | 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: 44f6df9b56b65f4eb5e418614373f949c98aeb0f86ad7751e98b7600af97c4b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e6847900d45d7a2628caa5e240a1ad01bb532f3982adc247fca200952ec63d0",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-05-30T07:30:21Z",
    "title_canon_sha256": "0ec69e49c0b8eda80ac5420b321eae52abdf6c120f7eb50ea7219050947375d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.18802",
    "kind": "arxiv",
    "version": 1
  }
}