Pith Number

pith:4PZ3W27V

pith:2023:4PZ3W27VBW7EKZMZ52IULSOMJL

not attested not anchored not stored refs pending

PromptTTS 2: Describing and Generating Voices with Text Prompt

Dongchao Yang, Jiang Bian, Kai Shen, Kaitao Song, Lei He, Leying Zhang, Sheng Zhao, Tao Qin, Xiang-Yang Li, Xu Tan, Yanqing Liu, Yichong Leng, Yufei Liu, Zeqian Ju, Zhifang Guo

arxiv:2309.02285 v2 · 2023-09-05 · eess.AS · cs.CL · cs.LG · 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{4PZ3W27VBW7EKZMZ52IULSOMJL}

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

Emo-LiPO: Listwise Preference Optimization for Fine-Grained Emotion Intensity Control in LLM-based Text-to-Speech

SpeakerCard-1M: An Evidence-Grounded Corpus for In-the-Wild Speaker Verification

Multimodal Large Language Model-Enabled Video Translation: A Role-Oriented Survey

CapTalk: Unified Voice Design for Single-Utterance and Dialogue Speech Generation

Receipt and verification

First computed	2026-07-05T06:59:54.010400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3f3bb6bf50dbe456599ee9145c9cc4aeadc188561f131f0dc50888579bde82a

Aliases

arxiv: 2309.02285 · arxiv_version: 2309.02285v2 · doi: 10.48550/arxiv.2309.02285 · pith_short_12: 4PZ3W27VBW7E · pith_short_16: 4PZ3W27VBW7EKZMZ · pith_short_8: 4PZ3W27V

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/4PZ3W27VBW7EKZMZ52IULSOMJL \
  | 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: e3f3bb6bf50dbe456599ee9145c9cc4aeadc188561f131f0dc50888579bde82a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf5b2395ffb20868b9a10051e480b4e4abf57a5a7a0b0fe84d1e398800d33266",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-09-05T14:45:27Z",
    "title_canon_sha256": "db3b6f83af44ee172de9357a3c4a137edf9a78db87c1639ac7f401208a72732d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.02285",
    "kind": "arxiv",
    "version": 2
  }
}