Pith Number

pith:Z6PGG7JM

pith:2025:Z6PGG7JMBHMV4QNMUT5YJYWA3V

not attested not anchored not stored refs pending

FleSpeech: Flexibly Controllable Speech Generation with Various Prompts

Hanzhao Li, Jingbin Hu, Lei Xie, Qicong Xie, Shan Yang, Xinsheng Wang, Yuke Li

arxiv:2501.04644 v2 · 2025-01-08 · 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{Z6PGG7JMBHMV4QNMUT5YJYWA3V}

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

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T10:56:13.502215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf9e637d2c09d95e41aca4fb84e2c0dd7861bdd57b166d6778d40841bec83298

Aliases

arxiv: 2501.04644 · arxiv_version: 2501.04644v2 · doi: 10.48550/arxiv.2501.04644 · pith_short_12: Z6PGG7JMBHMV · pith_short_16: Z6PGG7JMBHMV4QNM · pith_short_8: Z6PGG7JM

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/Z6PGG7JMBHMV4QNMUT5YJYWA3V \
  | 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: cf9e637d2c09d95e41aca4fb84e2c0dd7861bdd57b166d6778d40841bec83298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1585c6a1d97e9128f933ebf3254ac8149e9dfefff9032d6fe6ff4b00b9670952",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-01-08T17:52:35Z",
    "title_canon_sha256": "39bb71077d725745923f6ca6ab07d7f3397ee681b70296814d1969f8b30bfec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04644",
    "kind": "arxiv",
    "version": 2
  }
}