Pith Number

pith:FUVPLSQN

pith:2018:FUVPLSQNAOIUWSWFI75ADNZN6Z

not attested not anchored not stored refs pending

Generative adversarial network-based approach to signal reconstruction from magnitude spectrograms

Hirokazu Kameoka, Hiroyasu Ando, Keisuke Oyamada, Kou Tanaka, Nobukatsu Hojo, Takuhiro Kaneko

arxiv:1804.02181 v1 · 2018-04-06 · eess.SP · cs.LG · 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{FUVPLSQNAOIUWSWFI75ADNZN6Z}

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	2026-05-18T00:19:05.615464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d2af5ca0d03914b4ac547fa01b72df67eec8c3414927199e0f9d51615860850

Aliases

arxiv: 1804.02181 · arxiv_version: 1804.02181v1 · doi: 10.48550/arxiv.1804.02181 · pith_short_12: FUVPLSQNAOIU · pith_short_16: FUVPLSQNAOIUWSWF · pith_short_8: FUVPLSQN

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/FUVPLSQNAOIUWSWFI75ADNZN6Z \
  | 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: 2d2af5ca0d03914b4ac547fa01b72df67eec8c3414927199e0f9d51615860850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3a6960459c8d4ced20954fed7b9f6267459d5b164cdc397c774523f952a3da7",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-04-06T09:42:59Z",
    "title_canon_sha256": "846075d9d8af7f17bf8e8b7154eab97c2caa78fc763009718f8c293004c4b9dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02181",
    "kind": "arxiv",
    "version": 1
  }
}