Pith Number

pith:QHJ7NOQB

pith:2025:QHJ7NOQBMFAVIKD32L6YTQPBSX

not attested not anchored not stored refs pending

DiFlow-TTS: Compact and Low-Latency Zero-Shot Text-to-Speech with Discrete Flow Matching

Hieu-Nghia Huynh-Nguyen, Ngoc-Son Nguyen, Thanh V. T. Tran, Truong-Son Hy, Van Nguyen

arxiv:2509.09631 v5 · 2025-09-11 · cs.SD · cs.CL · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QHJ7NOQBMFAVIKD32L6YTQPBSX}

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

Giving Voice to the Constitution: Low-Resource Text-to-Speech for Quechua and Spanish Using a Bilingual Legal Corpus

Receipt and verification

First computed	2026-06-19T16:12:04.245501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81d3f6ba01614154287bd2fd89c1e195f78ee1164cd1a55c9fbe0e63700ecb56

Aliases

arxiv: 2509.09631 · arxiv_version: 2509.09631v5 · doi: 10.48550/arxiv.2509.09631 · pith_short_12: QHJ7NOQBMFAV · pith_short_16: QHJ7NOQBMFAVIKD3 · pith_short_8: QHJ7NOQB

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/QHJ7NOQBMFAVIKD32L6YTQPBSX \
  | 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: 81d3f6ba01614154287bd2fd89c1e195f78ee1164cd1a55c9fbe0e63700ecb56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87238b22ed9b80c944cc79536d4d23e76ac35c1effd243db50d5cc78f1ef9719",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-09-11T17:16:52Z",
    "title_canon_sha256": "2e3ae2f532009640a571ce8cf6f5eab78c787d2ca0db1b069aa5e31b5a4ee04c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09631",
    "kind": "arxiv",
    "version": 5
  }
}