Pith Number

pith:NI2WW3YT

pith:2025:NI2WW3YTR4BLBRCX4UT4DO45XU

not attested not anchored not stored refs pending

VoiceStar: Robust Zero-Shot Autoregressive TTS with Duration Control and Extrapolation

Abdelrahman Mohamed, David Harwath, Puyuan Peng, Shang-Wen Li

arxiv:2505.19462 v2 · 2025-05-26 · 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{NI2WW3YTR4BLBRCX4UT4DO45XU}

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.

Receipt and verification

First computed	2026-07-05T11:13:26.946898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a356b6f138f02b0c457e527c1bb9dbd100c6c02841f3c10d839ed584879b5eb

Aliases

arxiv: 2505.19462 · arxiv_version: 2505.19462v2 · doi: 10.48550/arxiv.2505.19462 · pith_short_12: NI2WW3YTR4BL · pith_short_16: NI2WW3YTR4BLBRCX · pith_short_8: NI2WW3YT

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/NI2WW3YTR4BLBRCX4UT4DO45XU \
  | 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: 6a356b6f138f02b0c457e527c1bb9dbd100c6c02841f3c10d839ed584879b5eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e957eb7ff6f26d343d0ee4e143e8ed603a3292eaa9dd8025d74fa8ffc128f0e7",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-05-26T03:35:44Z",
    "title_canon_sha256": "170471d650c36c82a4fe66ab58244a6f6aa3ea99e00bf742a2e6669521ff2e94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19462",
    "kind": "arxiv",
    "version": 2
  }
}