Pith Number

pith:CUR7S4HC

pith:2017:CUR7S4HCVGXSHWPGKEKNRWLRIU

not attested not anchored not stored refs pending

AISHELL-1: An Open-Source Mandarin Speech Corpus and A Speech Recognition Baseline

Bengu Wu, Hao Zheng, Hui Bu, Jiayu Du, Xingyu Na

arxiv:1709.05522 v1 · 2017-09-16 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CUR7S4HCVGXSHWPGKEKNRWLRIU}

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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

3 papers in Pith

Data-Efficient On-Policy Distillation for Automatic Speech Recognition

Towards Human-Like Interactive Speech Recognition With Agentic Correction and Semantic Evaluation

Non-Intrusive Automatic Speech Recognition Refinement: A Survey

Receipt and verification

First computed	2026-05-18T00:35:00.464951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1523f970e2a9af23d9e65114d8d971452b883e412cc531d73bbf351a03150fe0

Aliases

arxiv: 1709.05522 · arxiv_version: 1709.05522v1 · doi: 10.48550/arxiv.1709.05522 · pith_short_12: CUR7S4HCVGXS · pith_short_16: CUR7S4HCVGXSHWPG · pith_short_8: CUR7S4HC

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/CUR7S4HCVGXSHWPGKEKNRWLRIU \
  | 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: 1523f970e2a9af23d9e65114d8d971452b883e412cc531d73bbf351a03150fe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdce81a56c4394ba9ab1b466df390c53ceffbc4870b65a90d1cb595d8b43ea60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-09-16T14:33:27Z",
    "title_canon_sha256": "a6468ebcf7d07c05d68f946147fe29e9b38f576626b005d546ebbb6d82b5cc92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05522",
    "kind": "arxiv",
    "version": 1
  }
}