Pith Number

pith:PVB2T7DM

pith:2026:PVB2T7DMR4ZADA3M3MGTNS436G

not attested not anchored not stored refs pending

FireRedTTS3: Unified Speech Generation and Editing with Semantically Enriched Speech Representations

Feiyu Shen, Fenglong Xie, Junjie Li, Kun Xie, Lei Xie, Xuelong Geng, Xu Tang, Yao Hu, Yichen Han, Yichen Wu, Ziqi Dai

arxiv:2608.17492 v1 · 2026-08-18 · 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{PVB2T7DMR4ZADA3M3MGTNS436G}

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	2026-08-19T01:31:12.624077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d43a9fc6c8f3201836cdb0d36cb9bf1aaf85f1455998a006d6591194368c276

Aliases

arxiv: 2608.17492 · arxiv_version: 2608.17492v1 · doi: 10.48550/arxiv.2608.17492 · pith_short_12: PVB2T7DMR4ZA · pith_short_16: PVB2T7DMR4ZADA3M · pith_short_8: PVB2T7DM

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/PVB2T7DMR4ZADA3M3MGTNS436G \
  | 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: 7d43a9fc6c8f3201836cdb0d36cb9bf1aaf85f1455998a006d6591194368c276

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6480f18893d83f29f5501206d7bd8a37eb3dba6d91023c16c02a11031470c65d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-08-18T08:19:46Z",
    "title_canon_sha256": "886317fc8b4cf7792e03477a98dd61539faec9029c8a02346ebf8ce44c176427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.17492",
    "kind": "arxiv",
    "version": 1
  }
}