Pith Number

pith:X3JELT2A

pith:2023:X3JELT2AIJRZTWMZVTVV6RZA26

not attested not anchored not stored refs pending

On Frequency-Wise Normalizations for Better Recording Device Generalization in Audio Spectrogram Transformers

Gerhard Widmer, Paul Primus and

arxiv:2306.11764 v1 · 2023-06-20 · eess.AS · cs.LG · 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{X3JELT2AIJRZTWMZVTVV6RZA26}

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	2026-07-05T06:23:05.834108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bed245cf40426399d999aceb5f4720d7947951e3d0ee98ef15d6aaf5965bb22c

Aliases

arxiv: 2306.11764 · arxiv_version: 2306.11764v1 · doi: 10.48550/arxiv.2306.11764 · pith_short_12: X3JELT2AIJRZ · pith_short_16: X3JELT2AIJRZTWMZ · pith_short_8: X3JELT2A

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/X3JELT2AIJRZTWMZVTVV6RZA26 \
  | 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: bed245cf40426399d999aceb5f4720d7947951e3d0ee98ef15d6aaf5965bb22c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f446ba0cffb4a6a7c1cbc31862ba5f9df8a842630716d923802a96496bda902",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-06-20T09:52:59Z",
    "title_canon_sha256": "dfdef6692c3dad0c53d7758dd096c352e746fceeea80cac6497556ed1083ccd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.11764",
    "kind": "arxiv",
    "version": 1
  }
}