Pith Number

pith:XVS7KNBV

pith:2018:XVS7KNBVOMZCGPC3SUGE5VRUOC

not attested not anchored not stored refs pending

Disambiguating Music Artists at Scale with Audio Metric Learning

Jimena Royo-Letelier, Manuel Moussallam, Romain Hennequin, Viet-Anh Tran

arxiv:1810.01807 v1 · 2018-10-03 · cs.IR · cs.AI · cs.LG · cs.SD · 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{XVS7KNBVOMZCGPC3SUGE5VRUOC}

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	2026-05-18T00:04:10.938729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd65f534357332233c5b950c4ed634709a87507828dde3b26c3d01e39f71b59e

Aliases

arxiv: 1810.01807 · arxiv_version: 1810.01807v1 · doi: 10.48550/arxiv.1810.01807 · pith_short_12: XVS7KNBVOMZC · pith_short_16: XVS7KNBVOMZCGPC3 · pith_short_8: XVS7KNBV

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/XVS7KNBVOMZCGPC3SUGE5VRUOC \
  | 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: bd65f534357332233c5b950c4ed634709a87507828dde3b26c3d01e39f71b59e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbda9a23a66d2b7c33f53d67892f47e7ecb35be82382e7a1a1b43dc6acce76ee",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.SD",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-10-03T15:49:43Z",
    "title_canon_sha256": "8947b47a7c16a3eac2339fff88648336b9c1ade0690c931061b8a5dfd92e1d65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01807",
    "kind": "arxiv",
    "version": 1
  }
}