Pith Number

pith:JCEE44DR

pith:2020:JCEE44DRWERGNRXZHHV7TBT6XG

not attested not anchored not stored refs pending

Low-Complexity Models for Acoustic Scene Classification Based on Receptive Field Regularization and Frequency Damping

Florian Henkel, Gerhard Widmer, Hamid Eghbal-zadeh, Khaled Koutini

arxiv:2011.02955 v1 · 2020-11-05 · cs.LG · cs.NE · cs.SD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JCEE44DRWERGNRXZHHV7TBT6XG}

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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.

Receipt and verification

First computed	2026-07-05T01:49:27.572296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48884e7071b12266c6f939ebf9867eb99375db5a8fd5498a4aa962882296a74c

Aliases

arxiv: 2011.02955 · arxiv_version: 2011.02955v1 · doi: 10.48550/arxiv.2011.02955 · pith_short_12: JCEE44DRWERG · pith_short_16: JCEE44DRWERGNRXZ · pith_short_8: JCEE44DR

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/JCEE44DRWERGNRXZHHV7TBT6XG \
  | 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: 48884e7071b12266c6f939ebf9867eb99375db5a8fd5498a4aa962882296a74c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c40b7570addbe455a6288030f681a28c56abbce3d9a4d68836f28c418e89f41",
    "cross_cats_sorted": [
      "cs.NE",
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-05T16:34:11Z",
    "title_canon_sha256": "b92e03c380400874929349a4346edc7a4c966a307b64f7ed50f7ec39f60b0da5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02955",
    "kind": "arxiv",
    "version": 1
  }
}