Pith Number

pith:4NAAKS2F

pith:2019:4NAAKS2FPHSFPI7W4F25Q5FIBA

not attested not anchored not stored refs pending

Receptive-field-regularized CNN variants for acoustic scene classification

Gerhard Widmer, Hamid Eghbal-zadeh, Khaled Koutini

arxiv:1909.02859 v1 · 2019-09-05 · eess.AS · cs.LG · 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{4NAAKS2FPHSFPI7W4F25Q5FIBA}

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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.

Cited by

1 paper in Pith

C2GA: A Class-Controllable Generative Augmentation Framework for Respiratory Sound Classification

Receipt and verification

First computed	2026-07-05T00:02:43.917240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e340054b4579e457a3f6e175d874a80807242176253e2e076986307099a6f344

Aliases

arxiv: 1909.02859 · arxiv_version: 1909.02859v1 · doi: 10.48550/arxiv.1909.02859 · pith_short_12: 4NAAKS2FPHSF · pith_short_16: 4NAAKS2FPHSFPI7W · pith_short_8: 4NAAKS2F

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/4NAAKS2FPHSFPI7W4F25Q5FIBA \
  | 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: e340054b4579e457a3f6e175d874a80807242176253e2e076986307099a6f344

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b273370650990c42974a146fd6992b9f270be22a27f53707c3bbc4b3c5f6b548",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-09-05T12:40:38Z",
    "title_canon_sha256": "76672afcacb209d8162253e8468e2cab645771a5139ff6cde6432d73e21d1f15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02859",
    "kind": "arxiv",
    "version": 1
  }
}