Pith Number

pith:VQ342OQI

pith:2025:VQ342OQISRN7JVARDPOGQTYLHS

not attested not anchored not stored refs pending

ZipVoice: Fast and High-Quality Zero-Shot Text-to-Speech with Flow Matching

Daniel Povey, Fangjun Kuang, Han Zhu, Liyong Guo, Long Lin, Weiji Zhuang, Wei Kang, Zengwei Yao, Zhaoqing Li

arxiv:2506.13053 v3 · 2025-06-16 · 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{VQ342OQISRN7JVARDPOGQTYLHS}

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

11 papers in Pith

End-to-End Training for Discrete Token LLM based TTS System

Towards Unified Song Generation and Singing Voice Conversion with Accompaniment Co-Generation

VoxCPM2 Technical Report

WavTTS: Towards High-Quality Zero-Shot TTS via Direct Raw Waveform Modeling

SwanVoice: Expressive Long-Form Zero-Shot Speech Synthesis for Both Monologue and Dialogue

Receipt and verification

First computed	2026-07-05T11:49:55.660776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac37cd3a08945bf4d4111bdc684f0b3c972741d76a6b039b45f2308f6f3655cc

Aliases

arxiv: 2506.13053 · arxiv_version: 2506.13053v3 · doi: 10.48550/arxiv.2506.13053 · pith_short_12: VQ342OQISRN7 · pith_short_16: VQ342OQISRN7JVAR · pith_short_8: VQ342OQI

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/VQ342OQISRN7JVARDPOGQTYLHS \
  | 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: ac37cd3a08945bf4d4111bdc684f0b3c972741d76a6b039b45f2308f6f3655cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "247caa43930de93a6b3b294d2361fd93c20c11b9842e997b52b1a8e43b40f460",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-06-16T02:48:17Z",
    "title_canon_sha256": "2e4e4aff975b9b72b7295de67ac608f71119800c114342f20d7743c8b80f26da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13053",
    "kind": "arxiv",
    "version": 3
  }
}