Pith Number

pith:V4R7BKEA

pith:2019:V4R7BKEAYKXJW5UGF6NSOWATWB

not attested not anchored not stored refs pending

Multi-Speaker End-to-End Speech Synthesis

Jihyun Park, Kainan Peng, Kexin Zhao, Wei Ping

arxiv:1907.04462 v1 · 2019-07-09 · cs.CL · cs.LG · cs.SD · 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{V4R7BKEAYKXJW5UGF6NSOWATWB}

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	2026-05-17T23:41:00.226215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af23f0a880c2ae9b76862f9b275813b055c347b62e544a7d215292ec6abe4655

Aliases

arxiv: 1907.04462 · arxiv_version: 1907.04462v1 · doi: 10.48550/arxiv.1907.04462 · pith_short_12: V4R7BKEAYKXJ · pith_short_16: V4R7BKEAYKXJW5UG · pith_short_8: V4R7BKEA

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/V4R7BKEAYKXJW5UGF6NSOWATWB \
  | 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: af23f0a880c2ae9b76862f9b275813b055c347b62e544a7d215292ec6abe4655

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c9b8747af34a1c5af483d4d105565916e1fb454112859db07fa66ce9c52daaf",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-07-09T23:53:39Z",
    "title_canon_sha256": "89e029f57f66cb9a6daf953f739d9c1c70df7afc91af6f2f67eecee4da6abca6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04462",
    "kind": "arxiv",
    "version": 1
  }
}