Pith Number

pith:W3VOBZE7

pith:2022:W3VOBZE7WM6OMGQVSGGRMA2SAY

not attested not anchored not stored refs pending

Convolution channel separation and frequency sub-bands aggregation for music genre classification

Chan-yeong Lim, Ha-Jin Yu, Hyun-seo Shin, Ju-ho Kim, Jungwoo Heo

arxiv:2211.01599 v1 · 2022-11-03 · eess.AS · 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{W3VOBZE7WM6OMGQVSGGRMA2SAY}

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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	2026-07-05T05:12:57.848207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6eae0e49fb33ce61a15918d160352060cf919a47554c4cc6f2d0ffb64d57b4f

Aliases

arxiv: 2211.01599 · arxiv_version: 2211.01599v1 · doi: 10.48550/arxiv.2211.01599 · pith_short_12: W3VOBZE7WM6O · pith_short_16: W3VOBZE7WM6OMGQV · pith_short_8: W3VOBZE7

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/W3VOBZE7WM6OMGQVSGGRMA2SAY \
  | 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: b6eae0e49fb33ce61a15918d160352060cf919a47554c4cc6f2d0ffb64d57b4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "617ef43b479a60e4000a656bb35ef71241dc534cec5b0ddf6a7972f9880b41b5",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-11-03T06:03:39Z",
    "title_canon_sha256": "f048b46ddd9cb9e51a52b29f48b280848fc53f341001858b0b9b1bc2afd59da1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.01599",
    "kind": "arxiv",
    "version": 1
  }
}