Pith Number

pith:DWYOMFUM

pith:2026:DWYOMFUMEC7NCX3EHU2FHJH2KE

not attested not anchored not stored refs pending

Harness TTS: Towards Context-Aware Expressive Speech Synthesis with Harness Layer

Dinghao Zhou, Di Wu, Jian Luan, Pengyu Cheng, Shengfan Shen, Shuai Wang, Sixiang Lyu, Xingchen Song

arxiv:2607.17900 v1 · 2026-07-20 · 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{DWYOMFUMEC7NCX3EHU2FHJH2KE}

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	2026-07-21T02:22:05.697377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1db0e6168c20bed15f643d3453a4fa5113159c50a2be2e18b586ec61a935b55f

Aliases

arxiv: 2607.17900 · arxiv_version: 2607.17900v1 · doi: 10.48550/arxiv.2607.17900 · pith_short_12: DWYOMFUMEC7N · pith_short_16: DWYOMFUMEC7NCX3E · pith_short_8: DWYOMFUM

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/DWYOMFUMEC7NCX3EHU2FHJH2KE \
  | 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: 1db0e6168c20bed15f643d3453a4fa5113159c50a2be2e18b586ec61a935b55f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0073eb3fd9d3fc77c24ccf23bfc7c61f730ce5962936df3c50393f0428e1bb3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-07-20T12:48:02Z",
    "title_canon_sha256": "f3ce7c1fabf87fd2dd8513afe90d4491da1bdcdef6e521722a3db89f2941a7ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17900",
    "kind": "arxiv",
    "version": 1
  }
}