Pith Number

pith:WSEK5N7P

pith:2023:WSEK5N7PHNPVWJMIZVIPIALRWJ

not attested not anchored not stored refs pending

Jointist: Simultaneous Improvement of Multi-instrument Transcription and Music Source Separation via Joint Training

Bochen Li, Dorien Herremans, Ju-Chiang Wang, Keunwoo Choi, Kin Wai Cheuk, Minz Won, Qiuqiang Kong, Yun-Ning Hung

arxiv:2302.00286 v2 · 2023-02-01 · cs.SD · cs.AI · cs.LG · 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{WSEK5N7PHNPVWJMIZVIPIALRWJ}

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	2026-07-05T05:38:11.150624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b488aeb7ef3b5f5b2588cd50f40171b2588b80b01b54659314acbe69c9140f3f

Aliases

arxiv: 2302.00286 · arxiv_version: 2302.00286v2 · doi: 10.48550/arxiv.2302.00286 · pith_short_12: WSEK5N7PHNPV · pith_short_16: WSEK5N7PHNPVWJMI · pith_short_8: WSEK5N7P

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/WSEK5N7PHNPVWJMIZVIPIALRWJ \
  | 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: b488aeb7ef3b5f5b2588cd50f40171b2588b80b01b54659314acbe69c9140f3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beb354d7c96ee8525821d5d77932437df2d4edc1a18ab8591b0836fa25ac7555",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-02-01T07:35:02Z",
    "title_canon_sha256": "350b845ab412a88388b00ba18689ee65d302e80bebbc25587c8e43aca6950fbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.00286",
    "kind": "arxiv",
    "version": 2
  }
}