Pith Number

pith:27OCWI2Z

pith:2019:27OCWI2Z7DGJEQCMTBFL73QUVU

not attested not anchored not stored refs pending

Representation Learning of Music Using Artist, Album, and Track Information

Jiyoung Park, Jongpil Lee, Juhan Nam

arxiv:1906.11783 v1 · 2019-06-27 · cs.IR · cs.MM · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{27OCWI2Z7DGJEQCMTBFL73QUVU}

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	2026-05-17T23:42:03.794793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7dc2b2359f8cc92404c984abfee14ad18e0bba26fbcc2e2b6a8df6fefac188e

Aliases

arxiv: 1906.11783 · arxiv_version: 1906.11783v1 · doi: 10.48550/arxiv.1906.11783 · pith_short_12: 27OCWI2Z7DGJ · pith_short_16: 27OCWI2Z7DGJEQCM · pith_short_8: 27OCWI2Z

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/27OCWI2Z7DGJEQCMTBFL73QUVU \
  | 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: d7dc2b2359f8cc92404c984abfee14ad18e0bba26fbcc2e2b6a8df6fefac188e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96316fdd03fc15f5b42341bdd9dd9201be2e158335a5585f5c4a700c3da064c6",
    "cross_cats_sorted": [
      "cs.MM",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-06-27T16:42:40Z",
    "title_canon_sha256": "9cbf2a0d1cf12befa78eb011c9454317b0f72e5b167cda9a344bf7d78afa12e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11783",
    "kind": "arxiv",
    "version": 1
  }
}