Pith Number

pith:IVJRLSXO

pith:2019:IVJRLSXOVAZE6W56HFLVC5GITT

not attested not anchored not stored refs pending

Audio query-based music source separation

Hyeong-Seok Choi, Jie Hwan Lee, Kyogu Lee

arxiv:1908.06593 v1 · 2019-08-19 · 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{IVJRLSXOVAZE6W56HFLVC5GITT}

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.

Cited by

1 paper in Pith

User-guided Generative Source Separation

Receipt and verification

First computed	2026-07-04T23:58:17.573350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

455315caeea8324f5bbe39575174c89cff0b9a74777e7ef24152d8961589a9c3

Aliases

arxiv: 1908.06593 · arxiv_version: 1908.06593v1 · doi: 10.48550/arxiv.1908.06593 · pith_short_12: IVJRLSXOVAZE · pith_short_16: IVJRLSXOVAZE6W56 · pith_short_8: IVJRLSXO

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/IVJRLSXOVAZE6W56HFLVC5GITT \
  | 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: 455315caeea8324f5bbe39575174c89cff0b9a74777e7ef24152d8961589a9c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae330ec300d850826e79187877f7924ba424639dfe4be030f21614097ba91a68",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-08-19T04:56:56Z",
    "title_canon_sha256": "392088982b7a8e07b3a9d422a29026c1b733747fcc8085f6f6bfe5db4f9c9f74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06593",
    "kind": "arxiv",
    "version": 1
  }
}