Pith Number

pith:XNA3ITEW

pith:2025:XNA3ITEW22Z7T3DCTQVS35SI3J

not attested not anchored not stored refs pending

EmoVoice: LLM-based Emotional Text-To-Speech Model with Freestyle Text Prompting

Chen Yang, Fan Yu, Guanrou Yang, Qian Chen, Shiliang Zhang, Tianrui Wang, Wenrui Liu, Wen Wang, Wenxi Chen, Xie Chen, Yifan Yang, Zhifu Gao, Zhihao Du, Zhikang Niu, Ziyang Ma

arxiv:2504.12867 v4 · 2025-04-17 · eess.AS · cs.AI · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XNA3ITEW22Z7T3DCTQVS35SI3J}

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

4 papers in Pith

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

EmoInstruct-TTS: Dual-Path Instruction-Guided Emotional Speech Synthesis

UniVocal: Unified Speech-Singing Code-Switching Synthesis

Enhancing Conversational TTS with Cascaded Prompting and ICL-Based Online Reinforcement Learning

Receipt and verification

First computed	2026-07-05T11:53:01.968615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb41b44c96d6b3f9ec629c2b2df648da6ae10dc82bb0f3cfb795a3975fab4274

Aliases

arxiv: 2504.12867 · arxiv_version: 2504.12867v4 · doi: 10.48550/arxiv.2504.12867 · pith_short_12: XNA3ITEW22Z7 · pith_short_16: XNA3ITEW22Z7T3DC · pith_short_8: XNA3ITEW

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/XNA3ITEW22Z7T3DCTQVS35SI3J \
  | 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: bb41b44c96d6b3f9ec629c2b2df648da6ae10dc82bb0f3cfb795a3975fab4274

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dec9eebabc9d3e1f52017f7044d54fe58995d6281251fc2fb1b420f4a791c16",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-04-17T11:50:04Z",
    "title_canon_sha256": "ccd11b36e3ab057c9e994d4457ddbc0868de3d297170e4a588ce4b8a586e4c49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12867",
    "kind": "arxiv",
    "version": 4
  }
}