Pith Number

pith:2NCCERV3

pith:2019:2NCCERV3VDDSII2G25LMYGGNX4

not attested not anchored not stored refs pending

Bootstrapping deep music separation from primitive auditory grouping principles

Bryan Pardo, Gordon Wichern, Jonathan Le Roux, Prem Seetharaman

arxiv:1910.11133 v1 · 2019-10-23 · cs.SD · cs.LG · eess.AS · stat.ML

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\usepackage{pith}
\pithnumber{2NCCERV3VDDSII2G25LMYGGNX4}

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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

Is MixIT Really Unsuitable for Correlated Sources? Exploring MixIT for Unsupervised Pre-training in Music Source Separation

Receipt and verification

First computed	2026-07-05T00:14:40.276017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3442246bba8c7242346d756cc18cdbf2507ac7a72512edf43d4de57719365a2

Aliases

arxiv: 1910.11133 · arxiv_version: 1910.11133v1 · doi: 10.48550/arxiv.1910.11133 · pith_short_12: 2NCCERV3VDDS · pith_short_16: 2NCCERV3VDDSII2G · pith_short_8: 2NCCERV3

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/2NCCERV3VDDSII2G25LMYGGNX4 \
  | 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: d3442246bba8c7242346d756cc18cdbf2507ac7a72512edf43d4de57719365a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9ac785e1eceb737147bab70530239d0e729e8e989c261807a28e0bb5a9aa379",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-10-23T17:44:13Z",
    "title_canon_sha256": "730b37b82edb061c53d6be02c6d6c6d31c0311d495f3a9687a21f828b864cfb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.11133",
    "kind": "arxiv",
    "version": 1
  }
}