Pith Number

pith:L77JUZ4W

pith:2020:L77JUZ4WMDSGUPLGIB7QMBL6IC

not attested not anchored not stored refs pending

CAA-Net: Conditional Atrous CNNs with Attention for Explainable Device-robust Acoustic Scene Classification

Bj\"orn W. Schuller, Jing Han, Mark D. Plumbley, Qiuqiang Kong, Zhao Ren

arxiv:2011.09299 v1 · 2020-11-18 · cs.SD · 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{L77JUZ4WMDSGUPLGIB7QMBL6IC}

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	2026-07-05T01:52:42.648530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ffe9a679660e46a3d66407f06057e408fb1516aa8e7ee9a6e8950e2d582f3ef

Aliases

arxiv: 2011.09299 · arxiv_version: 2011.09299v1 · doi: 10.48550/arxiv.2011.09299 · pith_short_12: L77JUZ4WMDSG · pith_short_16: L77JUZ4WMDSGUPLG · pith_short_8: L77JUZ4W

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/L77JUZ4WMDSGUPLGIB7QMBL6IC \
  | 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: 5ffe9a679660e46a3d66407f06057e408fb1516aa8e7ee9a6e8950e2d582f3ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb4a72b7ee7a2bf19a28e37bc46ea59f5a5ca58edae294c98fc1c6ce8c7f529c",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2020-11-18T14:12:44Z",
    "title_canon_sha256": "fc9f129607a16982e62dc9975b50e1942fdae4db6961d419066a6d00d5ff9756"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.09299",
    "kind": "arxiv",
    "version": 1
  }
}