Pith Number

pith:V7UJTXFB

pith:2021:V7UJTXFBUYCVOPD5RNDOQ44E4B

not attested not anchored not stored refs pending

An Improved StarGAN for Emotional Voice Conversion: Enhancing Voice Quality and Data Augmentation

Bj\"orn W. Schuller, Georgios Rizos, Junjie Chen, Xiangheng He

arxiv:2107.08361 v1 · 2021-07-18 · cs.SD · cs.AI · 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{V7UJTXFBUYCVOPD5RNDOQ44E4B}

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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	2026-07-05T02:58:48.590923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afe899dca1a605573c7d8b46e87384e065ccdbef501d8e1e79f5e76349ad170a

Aliases

arxiv: 2107.08361 · arxiv_version: 2107.08361v1 · doi: 10.48550/arxiv.2107.08361 · pith_short_12: V7UJTXFBUYCV · pith_short_16: V7UJTXFBUYCVOPD5 · pith_short_8: V7UJTXFB

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/V7UJTXFBUYCVOPD5RNDOQ44E4B \
  | 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: afe899dca1a605573c7d8b46e87384e065ccdbef501d8e1e79f5e76349ad170a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b36854a4bdadfa6643b6b8bf93ad449e2f2f8362a399801d8e5dacb94510debf",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-07-18T04:28:47Z",
    "title_canon_sha256": "c87d03173bf8c8ef0e2e9a0a971c092eaafe582ae0cf48c50d2492ad5af6d400"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.08361",
    "kind": "arxiv",
    "version": 1
  }
}