Pith Number

pith:BPUBS2R7

pith:2022:BPUBS2R7BGOJB5OWBP42T3FP3Z

not attested not anchored not stored refs pending

Self-supervised Context-aware Style Representation for Expressive Speech Synthesis

Jian-Yun Nie, Lei He, Ruihua Song, Shaofei Zhang, Xi Wang, Yihan Wu

arxiv:2206.12559 v1 · 2022-06-25 · cs.SD · cs.AI · 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{BPUBS2R7BGOJB5OWBP42T3FP3Z}

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	2026-07-05T04:34:56.440673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0be8196a3f099c90f5d60bf9a9ecafde48e2fbbafcf5ca6abb164735f587c268

Aliases

arxiv: 2206.12559 · arxiv_version: 2206.12559v1 · doi: 10.48550/arxiv.2206.12559 · pith_short_12: BPUBS2R7BGOJ · pith_short_16: BPUBS2R7BGOJB5OW · pith_short_8: BPUBS2R7

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/BPUBS2R7BGOJB5OWBP42T3FP3Z \
  | 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: 0be8196a3f099c90f5d60bf9a9ecafde48e2fbbafcf5ca6abb164735f587c268

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14ef9eb69555e3b067c7a3a56dcc74a133f4c4db8370de6e2df4e22616da3390",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-06-25T05:29:48Z",
    "title_canon_sha256": "b7f013a710872cfbd4e961418833df16a4bd9ae50aa6bca317bcc562f50c7ad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.12559",
    "kind": "arxiv",
    "version": 1
  }
}