Pith Number

pith:HS2JDQG2

pith:2020:HS2JDQG2SOEZL4SOU6UYEIZNEN

not attested not anchored not stored refs pending

The Impact of Label Noise on a Music Tagger

Arthur Flexer, Gerhard Widmer, Katharina Prinz

arxiv:2008.06273 v1 · 2020-08-14 · eess.AS · cs.LG · 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{HS2JDQG2SOEZL4SOU6UYEIZNEN}

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	2026-07-05T01:27:07.614212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cb491c0da938995f24ea7a982232d23725cd1bc0f20e76be5a1fd6ee1a2c5c1

Aliases

arxiv: 2008.06273 · arxiv_version: 2008.06273v1 · doi: 10.48550/arxiv.2008.06273 · pith_short_12: HS2JDQG2SOEZ · pith_short_16: HS2JDQG2SOEZL4SO · pith_short_8: HS2JDQG2

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/HS2JDQG2SOEZL4SOU6UYEIZNEN \
  | 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: 3cb491c0da938995f24ea7a982232d23725cd1bc0f20e76be5a1fd6ee1a2c5c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16c5c8c8b381abf1429d6c43c948173f6b018682c56b079915e683d90cec6938",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-08-14T10:00:30Z",
    "title_canon_sha256": "d567daa320e208a44c3bc4672c9f79a436b079a8b21353757c4e04ed55c156de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.06273",
    "kind": "arxiv",
    "version": 1
  }
}