Pith Number

pith:GZNTQLVB

pith:2023:GZNTQLVBKXPE4LBM3Y4LVKR4H2

not attested not anchored not stored refs pending

A Vector Quantized Approach for Text to Speech Synthesis on Real-World Spontaneous Speech

Alexander Rudnicky, Li-Wei Chen, Shinji Watanabe

arxiv:2302.04215 v1 · 2023-02-08 · eess.AS · cs.AI · cs.LG · cs.SD · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GZNTQLVBKXPE4LBM3Y4LVKR4H2}

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	2026-07-05T05:40:02.140485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

365b382ea155de4e2c2cde38baaa3c3eabd0809744db869f5d185a760f0ee052

Aliases

arxiv: 2302.04215 · arxiv_version: 2302.04215v1 · doi: 10.48550/arxiv.2302.04215 · pith_short_12: GZNTQLVBKXPE · pith_short_16: GZNTQLVBKXPE4LBM · pith_short_8: GZNTQLVB

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/GZNTQLVBKXPE4LBM3Y4LVKR4H2 \
  | 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: 365b382ea155de4e2c2cde38baaa3c3eabd0809744db869f5d185a760f0ee052

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54d4af5e5a0b4b15cb158c07f3f05cc8b57e31846625b9436073949219aeff4b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.SD",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-02-08T17:34:32Z",
    "title_canon_sha256": "8d5e7981fd02bc9bbc3d3427f6d205f74a0f4a3a564b662257e2529415c76307"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.04215",
    "kind": "arxiv",
    "version": 1
  }
}