Pith Number

pith:OJCSFRRB

pith:2020:OJCSFRRBCLWO3F67J5DMHZ27C2

not attested not anchored not stored refs pending

Unified Mandarin TTS Front-end Based on Distilled BERT Model

Liqun Deng, Yang Zhang, Yasheng Wang

arxiv:2012.15404 v1 · 2020-12-31 · cs.SD · 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{OJCSFRRBCLWO3F67J5DMHZ27C2}

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

Transcript-Prompted Whisper with Dictionary-Enhanced Decoding for Japanese Speech Annotation

Receipt and verification

First computed	2026-07-05T02:03:18.127801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

724522c62112eced97df4f46c3e75f1690c108aee5051de981614c141ced1b60

Aliases

arxiv: 2012.15404 · arxiv_version: 2012.15404v1 · doi: 10.48550/arxiv.2012.15404 · pith_short_12: OJCSFRRBCLWO · pith_short_16: OJCSFRRBCLWO3F67 · pith_short_8: OJCSFRRB

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/OJCSFRRBCLWO3F67J5DMHZ27C2 \
  | 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: 724522c62112eced97df4f46c3e75f1690c108aee5051de981614c141ced1b60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3f1f66e8e79e0afbf09c5164173ce90b492287012183bf29131e8c4a8b0bdfc",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2020-12-31T02:34:57Z",
    "title_canon_sha256": "a2126950c649c640ddc0314970e182701168f3b5ffebf0b3cd3b0b1cde1be7b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.15404",
    "kind": "arxiv",
    "version": 1
  }
}