Pith Number

pith:KHJJM764

pith:2018:KHJJM764B6XUBEKZ63FOOZP5LJ

not attested not anchored not stored refs pending

An Overview of Lead and Accompaniment Separation in Music

Antoine Liutkus, Bryan Pardo, Derry FitzGerald, Fabian-Robert St\"oter, Stylianos Ioannis Mimilakis, Zafar Rafii

arxiv:1804.08300 v1 · 2018-04-23 · 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{KHJJM764B6XUBEKZ63FOOZP5LJ}

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	2026-05-18T00:17:48.837734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51d2967fdc0faf409159f6cae765fd5a4a2513c300b4bafcd5d8f185f6746cc9

Aliases

arxiv: 1804.08300 · arxiv_version: 1804.08300v1 · doi: 10.48550/arxiv.1804.08300 · pith_short_12: KHJJM764B6XU · pith_short_16: KHJJM764B6XUBEKZ · pith_short_8: KHJJM764

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/KHJJM764B6XUBEKZ63FOOZP5LJ \
  | 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: 51d2967fdc0faf409159f6cae765fd5a4a2513c300b4bafcd5d8f185f6746cc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "927c1d3d1a316e7943252ee2ffb86eb7742747895fb8b26d2047cb16fb81cc4e",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-04-23T09:08:03Z",
    "title_canon_sha256": "946c20a7f59518d2ce3b1dca2cbc35e9582b817863b4994da09700df5c9128ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08300",
    "kind": "arxiv",
    "version": 1
  }
}