Pith Number

pith:EX5XSDE3

pith:2020:EX5XSDE3K53CJHYNRDNNCWJRIS

not attested not anchored not stored refs pending

Phonetic Posteriorgrams based Many-to-Many Singing Voice Conversion via Adversarial Training

Chunlei Zhang, Dan Su, Dong Yu, Haohan Guo, Heng Lu, Lei Xie, Na Hu, Shan Yang

arxiv:2012.01837 v1 · 2020-12-03 · cs.SD · cs.AI · cs.MM · 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{EX5XSDE3K53CJHYNRDNNCWJRIS}

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	2026-07-05T01:56:50.604948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25fb790c9b5776249f0d88dad159314489650c10afbef0cc30a350ba2061337a

Aliases

arxiv: 2012.01837 · arxiv_version: 2012.01837v1 · doi: 10.48550/arxiv.2012.01837 · pith_short_12: EX5XSDE3K53C · pith_short_16: EX5XSDE3K53CJHYN · pith_short_8: EX5XSDE3

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/EX5XSDE3K53CJHYNRDNNCWJRIS \
  | 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: 25fb790c9b5776249f0d88dad159314489650c10afbef0cc30a350ba2061337a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "105d9ac9caeaada7f8dd9269a2015b41e29f4a2acd2b8bfe74521b0acc092405",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MM",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2020-12-03T11:13:27Z",
    "title_canon_sha256": "3e2988ff511e3236fdca2c195737faa86f56799a30035317e151e1af51fa27ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01837",
    "kind": "arxiv",
    "version": 1
  }
}