Pith Number

pith:56GBQOGH

pith:2018:56GBQOGHT5IQA3MB273NQP4JJO

not attested not anchored not stored refs pending

Can we steal your vocal identity from the Internet?: Initial investigation of cloning Obama's voice using GAN, WaveNet and low-quality found data

Fuming Fang, Isao Echizen, Jaime Lorenzo-Trueba, Junichi Yamagishi, Tomi Kinnunen, Xin Wang

arxiv:1803.00860 v1 · 2018-03-02 · eess.AS · cs.CL · cs.SD · 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{56GBQOGHT5IQA3MB273NQP4JJO}

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	2026-05-18T00:22:07.653570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef8c1838c79f51006d81d7f6d83f894b98836a33b120fb811bf9ac33087145d2

Aliases

arxiv: 1803.00860 · arxiv_version: 1803.00860v1 · doi: 10.48550/arxiv.1803.00860 · pith_short_12: 56GBQOGHT5IQ · pith_short_16: 56GBQOGHT5IQA3MB · pith_short_8: 56GBQOGH

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/56GBQOGHT5IQA3MB273NQP4JJO \
  | 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: ef8c1838c79f51006d81d7f6d83f894b98836a33b120fb811bf9ac33087145d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "534bc7b7ad28788e9beef2de2a933957967b77c4dff4da9e6456f1be738b048b",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2018-03-02T14:21:16Z",
    "title_canon_sha256": "9f38344450649efa2bb5d14a4088f15c8130efe08d520b5ea4d21920755a0732"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00860",
    "kind": "arxiv",
    "version": 1
  }
}