Pith Number

pith:M4646ZKC

pith:2022:M4646ZKCOKH4ENCP4HDNFOUP5W

not attested not anchored not stored refs pending

Towards Expressive Speaking Style Modelling with Hierarchical Context Information for Mandarin Speech Synthesis

Helen Meng, Liyang Chen, Shiyin Kang, Shun Lei, Yixuan Zhou, Zhiyong Wu

arxiv:2203.12201 v2 · 2022-03-23 · cs.SD · cs.CL · 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{M4646ZKCOKH4ENCP4HDNFOUP5W}

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	2026-07-05T04:12:06.894639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

673dcf6542728fc2344fe1c6d2ba8fed9e20cf5602b74cc005914a87042626c7

Aliases

arxiv: 2203.12201 · arxiv_version: 2203.12201v2 · doi: 10.48550/arxiv.2203.12201 · pith_short_12: M4646ZKCOKH4 · pith_short_16: M4646ZKCOKH4ENCP · pith_short_8: M4646ZKC

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/M4646ZKCOKH4ENCP4HDNFOUP5W \
  | 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: 673dcf6542728fc2344fe1c6d2ba8fed9e20cf5602b74cc005914a87042626c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e72c073d527d876deee99d46ab363b30c4ef61e5eaf297245fa6d5eebf1b0d8d",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-03-23T05:27:57Z",
    "title_canon_sha256": "7205b68c8bad3a459de80cd57e11114a3d7ca0a2b44b1326672a0610a32dccb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.12201",
    "kind": "arxiv",
    "version": 2
  }
}