Pith Number

pith:LWE66VJM

pith:2022:LWE66VJMX7MKK23AFWCVY5PRMS

not attested not anchored not stored refs pending

A Study of Modeling Rising Intonation in Cantonese Neural Speech Synthesis

Qibing Bai, Tom Ko, Yu Zhang

arxiv:2208.02189 v1 · 2022-08-03 · eess.AS · 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{LWE66VJMX7MKK23AFWCVY5PRMS}

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	2026-07-05T04:45:54.068721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d89ef552cbfd8a56b602d855c75f164a3d05eff759e8f0905c9e94ae6c4b175

Aliases

arxiv: 2208.02189 · arxiv_version: 2208.02189v1 · doi: 10.48550/arxiv.2208.02189 · pith_short_12: LWE66VJMX7MK · pith_short_16: LWE66VJMX7MKK23A · pith_short_8: LWE66VJM

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/LWE66VJMX7MKK23AFWCVY5PRMS \
  | 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: 5d89ef552cbfd8a56b602d855c75f164a3d05eff759e8f0905c9e94ae6c4b175

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d414986c0541210404b215b196fbb5d36ff275d6ee2d539eb717e477010e6284",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-08-03T16:21:08Z",
    "title_canon_sha256": "75c1626e19bc020f29aa71445e5d9a9fb3b1ee3b651b51449bd6881008489a1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02189",
    "kind": "arxiv",
    "version": 1
  }
}