Pith Number

pith:R4ZFCRJR

pith:2020:R4ZFCRJRSUS2A74L2XHFM2STNN

not attested not anchored not stored refs pending

AISHELL-3: A Multi-speaker Mandarin TTS Corpus and the Baselines

Hui Bu, Ming Li, Shaoji Zhang, Xin Xu, Yao Shi

arxiv:2010.11567 v2 · 2020-10-22 · 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{R4ZFCRJRSUS2A74L2XHFM2STNN}

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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

14 papers in Pith

DisSpeech: Low-Resource Controllable Mandarin Stuttered Speech Synthesis for ASR Augmentation

Benchmarking Neural Speech Compression from a Rate-Distortion Perspective

UR-BERT: Scaling Text Encoders for Massively Multilingual TTS Through Universal Romanization and Speech Token Prediction

ContextCodec: Content-Focused Context Guidance for Ultra-Low Bitrate Speech Coding

CleanCodec: Efficient and Robust Speech Tokenization via Perceptually Guided Encoding

Receipt and verification

First computed	2026-07-05T02:34:09.801344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f325145319525a07f8bd5ce566a536b6d4f5d62f363dfd33949281b77ebf844

Aliases

arxiv: 2010.11567 · arxiv_version: 2010.11567v2 · doi: 10.48550/arxiv.2010.11567 · pith_short_12: R4ZFCRJRSUS2 · pith_short_16: R4ZFCRJRSUS2A74L · pith_short_8: R4ZFCRJR

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/R4ZFCRJRSUS2A74L2XHFM2STNN \
  | 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: 8f325145319525a07f8bd5ce566a536b6d4f5d62f363dfd33949281b77ebf844

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b0143f221d5e56bcc6041c388d860f05e9f1cddd546dd25e0a374d9cef53c3b",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2020-10-22T09:54:22Z",
    "title_canon_sha256": "de0b30ca3f0ff3049a751c80d743902fdbe6075ea928a13f0081b8aa7f55ad3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.11567",
    "kind": "arxiv",
    "version": 2
  }
}