Pith Number

pith:74RFC6PL

pith:2022:74RFC6PLACZGPYZFZZ34MKPXB4

not attested not anchored not stored refs pending

NaturalSpeech: End-to-End Text to Speech Synthesis with Human-Level Quality

Chen Zhang, Frank Soong, Haohe Liu, Jian Cong, Jiawei Chen, Lei He, Sheng Zhao, Tao Qin, Tie-Yan Liu, Xi Wang, Xu Tan, Yanqing Liu, Yichong Leng, Yuanhao Yi

arxiv:2205.04421 v2 · 2022-05-09 · eess.AS · cs.AI · cs.CL · cs.LG · 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{74RFC6PLACZGPYZFZZ34MKPXB4}

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

Anchoring the Unknown: Open-Set Model Attribution via Proxy-Anchor Learning

Receipt and verification

First computed	2026-07-05T04:22:09.069899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff225179eb00b267e325ce77c629f70f1564e86444b74f2349c82a923815e7be

Aliases

arxiv: 2205.04421 · arxiv_version: 2205.04421v2 · doi: 10.48550/arxiv.2205.04421 · pith_short_12: 74RFC6PLACZG · pith_short_16: 74RFC6PLACZGPYZF · pith_short_8: 74RFC6PL

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/74RFC6PLACZGPYZFZZ34MKPXB4 \
  | 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: ff225179eb00b267e325ce77c629f70f1564e86444b74f2349c82a923815e7be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5989a7c0fa257a1453ba149b1c20de360a053c5c6953849e5db3502c92ab97a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-05-09T16:57:35Z",
    "title_canon_sha256": "34326d2b933745e8988c1e09aab2a5881dafc937e5935899f09625ad4d3dd5b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.04421",
    "kind": "arxiv",
    "version": 2
  }
}