Pith Number

pith:5KA5W7L4

pith:2023:5KA5W7L4YELJLBM3MPLE5MAR4V

not attested not anchored not stored refs pending

UniCATS: A Unified Context-Aware Text-to-Speech Framework with Contextual VQ-Diffusion and Vocoding

Chenpeng Du, Feiyu Shen, Hui Zhang, Kai Yu, Shuai Wang, Xie Chen, Yiwei Guo, Zheng Liang, Zhijun Liu

arxiv:2306.07547 v6 · 2023-06-13 · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KA5W7L4YELJLBM3MPLE5MAR4V}

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	2026-07-05T08:01:30.587969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea81db7d7cc11695859b63d64eb011e572c19098725ed733cc27fa8e5299222b

Aliases

arxiv: 2306.07547 · arxiv_version: 2306.07547v6 · doi: 10.48550/arxiv.2306.07547 · pith_short_12: 5KA5W7L4YELJ · pith_short_16: 5KA5W7L4YELJLBM3 · pith_short_8: 5KA5W7L4

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/5KA5W7L4YELJLBM3MPLE5MAR4V \
  | 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: ea81db7d7cc11695859b63d64eb011e572c19098725ed733cc27fa8e5299222b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d3cc83d0b1110bc4a966dbfc35110241fd92d12cf2f38f30fa110c826d2f381",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-06-13T05:38:34Z",
    "title_canon_sha256": "ce75b6a06e94713a76eeb278558eccc2bdd0d65aff4330539b3adf7fdc376f3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.07547",
    "kind": "arxiv",
    "version": 6
  }
}