Pith Number

pith:DHBJS7S3

pith:2019:DHBJS7S3N7M3PRD7QX4SX4WR5J

not attested not anchored not stored refs pending

A Bi-directional Transformer for Musical Chord Recognition

Dokyun Kim, Jonggwon Park, Jonghun Park, Kyoyun Choi, Sungwook Jeon

arxiv:1907.02698 v1 · 2019-07-05 · cs.SD · cs.LG · eess.AS

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DHBJS7S3N7M3PRD7QX4SX4WR5J}

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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.

Cited by

1 paper in Pith

A Bi-directional Transformer for Musical Chord Recognition

Receipt and verification

First computed	2026-05-17T23:41:23.444152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19c2997e5b6fd9b7c47f85f92bf2d1ea66eae6f790a9380118a50f742635c06b

Aliases

arxiv: 1907.02698 · arxiv_version: 1907.02698v1 · doi: 10.48550/arxiv.1907.02698 · pith_short_12: DHBJS7S3N7M3 · pith_short_16: DHBJS7S3N7M3PRD7 · pith_short_8: DHBJS7S3

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/DHBJS7S3N7M3PRD7QX4SX4WR5J \
  | 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: 19c2997e5b6fd9b7c47f85f92bf2d1ea66eae6f790a9380118a50f742635c06b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8298ff92dd822dcc4bdaf5654acf43f9fa6b823cadf1d876f3e68f39e4354cab",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-07-05T07:00:38Z",
    "title_canon_sha256": "df469b0fa8ce1b19d9cebd5621232ec11d3e2e20128f7852b5c93b9a374d735a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02698",
    "kind": "arxiv",
    "version": 1
  }
}