Pith Number

pith:7VYCJFVZ

pith:2021:7VYCJFVZEDSMQP273MLQTDYYJ4

not attested not anchored not stored refs pending

A Neural Text-to-Speech Model Utilizing Broadcast Data Mixed with Background Music

Hanbin Bae, Hoon-Young Cho, Jae-Sung Bae, Young-Ik Kim, Young-Sun Joo

arxiv:2103.03049 v1 · 2021-03-04 · eess.AS · 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{7VYCJFVZEDSMQP273MLQTDYYJ4}

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	2026-07-05T02:20:23.868927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd702496b920e4c83f5fdb17098f184f3b41bbb0848681036da1f0ee2261f1cd

Aliases

arxiv: 2103.03049 · arxiv_version: 2103.03049v1 · doi: 10.48550/arxiv.2103.03049 · pith_short_12: 7VYCJFVZEDSM · pith_short_16: 7VYCJFVZEDSMQP27 · pith_short_8: 7VYCJFVZ

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/7VYCJFVZEDSMQP273MLQTDYYJ4 \
  | 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: fd702496b920e4c83f5fdb17098f184f3b41bbb0848681036da1f0ee2261f1cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52447bf1f9143b4a659b5961ff7e4a21af0ca81a4425dc78bddcaf38356d202f",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-03-04T14:14:58Z",
    "title_canon_sha256": "2cdd508d5324fb05fae212cc74b842c286aef949f11b4704998b72193332d309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03049",
    "kind": "arxiv",
    "version": 1
  }
}