Pith Number

pith:F4R2ASOK

pith:2021:F4R2ASOK57CAWEDQZ2BOVVMNCM

not attested not anchored not stored refs pending

MaskCycleGAN-VC: Learning Non-parallel Voice Conversion with Filling in Frames

Hirokazu Kameoka, Kou Tanaka, Nobukatsu Hojo, Takuhiro Kaneko

arxiv:2102.12841 v1 · 2021-02-25 · cs.SD · cs.LG · eess.AS · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F4R2ASOK57CAWEDQZ2BOVVMNCM}

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	2026-07-05T02:18:24.088228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f23a049caefc40b1070ce82ead58d1319ff73ad1955c11f34a8c54806b1c065

Aliases

arxiv: 2102.12841 · arxiv_version: 2102.12841v1 · doi: 10.48550/arxiv.2102.12841 · pith_short_12: F4R2ASOK57CA · pith_short_16: F4R2ASOK57CAWEDQ · pith_short_8: F4R2ASOK

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/F4R2ASOK57CAWEDQZ2BOVVMNCM \
  | 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: 2f23a049caefc40b1070ce82ead58d1319ff73ad1955c11f34a8c54806b1c065

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e999e6631c4150243877f2383180fc0b9a1d6b1a1bcaaeaf728cf07e58dbefa",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-02-25T13:26:58Z",
    "title_canon_sha256": "5c2f016cdcc23455c2b2e9e9f711d1af11986d94da54072b962fd8b9336900a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.12841",
    "kind": "arxiv",
    "version": 1
  }
}