Pith Number

pith:OPDTRZB2

pith:2018:OPDTRZB2CG7SPYIKN4UK4WKBSD

not attested not anchored not stored refs pending

Music Genre Classification using Masked Conditional Neural Networks

David Chesmore, Fady Medhat, John Robinson

arxiv:1802.06432 v2 · 2018-02-18 · cs.LG · 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{OPDTRZB2CG7SPYIKN4UK4WKBSD}

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	2026-05-17T23:48:52.965955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73c738e43a11bf27e10a6f28ae594190f491b8e843b417b932530b5a413a0367

Aliases

arxiv: 1802.06432 · arxiv_version: 1802.06432v2 · doi: 10.48550/arxiv.1802.06432 · pith_short_12: OPDTRZB2CG7S · pith_short_16: OPDTRZB2CG7SPYIK · pith_short_8: OPDTRZB2

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/OPDTRZB2CG7SPYIKN4UK4WKBSD \
  | 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: 73c738e43a11bf27e10a6f28ae594190f491b8e843b417b932530b5a413a0367

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "509742f12ec5f9644b928b2bae247a7fc0c937181084221874ec57fac6741c9d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-18T19:55:09Z",
    "title_canon_sha256": "b141522240e614b3eb17a23dc7a468cc32566965042f4a4c7ab50a81e966df98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06432",
    "kind": "arxiv",
    "version": 2
  }
}