Pith Number

pith:KK3PBO2O

pith:2020:KK3PBO2O7SDJD2WB72HNDZ66OO

not attested not anchored not stored refs pending

GSEP: A robust vocal and accompaniment separation system using gated CBHG module and loudness normalization

Ben Sangbae Chon, Soochul Park

arxiv:2010.12139 v2 · 2020-10-23 · cs.SD · cs.MM · 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{KK3PBO2O7SDJD2WB72HNDZ66OO}

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	2026-07-05T02:16:50.045567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52b6f0bb4efc8691eac1fe8ed1e7de73baf24c8c9710240710199c7697b06a2e

Aliases

arxiv: 2010.12139 · arxiv_version: 2010.12139v2 · doi: 10.48550/arxiv.2010.12139 · pith_short_12: KK3PBO2O7SDJ · pith_short_16: KK3PBO2O7SDJD2WB · pith_short_8: KK3PBO2O

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/KK3PBO2O7SDJD2WB72HNDZ66OO \
  | 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: 52b6f0bb4efc8691eac1fe8ed1e7de73baf24c8c9710240710199c7697b06a2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7521eb731d270336c41af8c3e1a28ba84341a94f02ecf95ca9634d243739cff",
    "cross_cats_sorted": [
      "cs.MM",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2020-10-23T03:04:07Z",
    "title_canon_sha256": "9f888ce2d9320e12a6daa867c6a263c742455531c6a3be089ca40378791b777f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12139",
    "kind": "arxiv",
    "version": 2
  }
}