Pith Number

pith:L4AN2L5Z

pith:2024:L4AN2L5ZLPKZYRIIMQ2PQI4FD3

not attested not anchored not stored refs pending

HAM-TTS: Hierarchical Acoustic Modeling for Token-Based Zero-Shot Text-to-Speech with Model and Data Scaling

Bowen Zhang, Chang Zeng, Chunhui Wang, Jian Zhao, Yefan Zhu, Yong Chen, Zhonglin Jiang, Zifeng Cai, Ziyang Ma

arxiv:2403.05989 v1 · 2024-03-09 · 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{L4AN2L5ZLPKZYRIIMQ2PQI4FD3}

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	2026-07-05T07:54:16.434609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f00dd2fb95bd59c45086434f823851ecf6a6eabfc654b022fbdc45aab1d88a0

Aliases

arxiv: 2403.05989 · arxiv_version: 2403.05989v1 · doi: 10.48550/arxiv.2403.05989 · pith_short_12: L4AN2L5ZLPKZ · pith_short_16: L4AN2L5ZLPKZYRII · pith_short_8: L4AN2L5Z

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/L4AN2L5ZLPKZYRIIMQ2PQI4FD3 \
  | 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: 5f00dd2fb95bd59c45086434f823851ecf6a6eabfc654b022fbdc45aab1d88a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac607cc65c403bb4f8b752466198fb4327313812913079fae77ffeabf8245097",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-03-09T19:05:48Z",
    "title_canon_sha256": "d7fdc350fef70bb00d3ada9ffe5e457a08ac6b2ea0b54b5f8d85da3cfd060f44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.05989",
    "kind": "arxiv",
    "version": 1
  }
}