Pith Number

pith:ZYN36LIG

pith:2023:ZYN36LIGYJ7DIIONDKC5VB3MJ2

not attested not anchored not stored refs pending

The Sound Demixing Challenge 2023 $\unicode{x2013}$ Music Demixing Track

Alexander Stempkovskiy, Alexandre D\'efossez, Chieh-Hsin Lai, Dipam Chakraborty, Eddie Hsu, Fabian-Robert St\"oter, Geraldo Ramos, Giorgio Fabbro, Hugo Rodrigues, Igor Gadelha, Jiafeng Liu, Jianwei Yu, Jun Hyung Lee, Marco Mart\'inez-Ram\'irez, Minseok Kim, Nabarun Goswami, Roman Solovyev, Sharada Mohanty, Stefan Uhlich, Tatiana Habruseva, Tatsuya Harada, WeiHsiang Liao, Woosung Choi, Xinran Zhang, Yi Luo, Yuanliang Dong, Yuki Mitsufuji

arxiv:2308.06979 v4 · 2023-08-14 · eess.AS · 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{ZYN36LIGYJ7DIIONDKC5VB3MJ2}

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	2026-07-05T08:09:43.958221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce1bbf2d06c27e3421cd1a85da876c4ebcfd0fe54b01523c4fab809bd291dc80

Aliases

arxiv: 2308.06979 · arxiv_version: 2308.06979v4 · doi: 10.48550/arxiv.2308.06979 · pith_short_12: ZYN36LIGYJ7D · pith_short_16: ZYN36LIGYJ7DIION · pith_short_8: ZYN36LIG

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/ZYN36LIGYJ7DIIONDKC5VB3MJ2 \
  | 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: ce1bbf2d06c27e3421cd1a85da876c4ebcfd0fe54b01523c4fab809bd291dc80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41186c0988f3dba9b963277c6bf31cf136d13f1efb74dcfaa9a1e515496f6994",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-08-14T07:32:03Z",
    "title_canon_sha256": "a9896f2265f4d4a11fdeeb50edd4d2ae4151d9069a887d1f970f0a5d3cb9514a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.06979",
    "kind": "arxiv",
    "version": 4
  }
}