Pith Number

pith:OPWMFJED

pith:2023:OPWMFJEDCS5FJ7X2VNIB5FBMF6

not attested not anchored not stored refs pending

Moisesdb: A dataset for source separation beyond 4-stems

Felipe Ara\'ujo, Filip Korzeniowski, Igor Pereira, Richard Vogl

arxiv:2307.15913 v1 · 2023-07-29 · cs.SD · cs.AI · 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{OPWMFJEDCS5FJ7X2VNIB5FBMF6}

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

4 papers in Pith

Elastic Time: Dynamic Frame Rate Bottlenecks for Neural Audio Coding

MERIT: Learning Disentangled Music Representations for Audio Similarity

A Survey of Advancing Audio Super-Resolution and Bandwidth Extension from Discriminative to Generative Models

A Cold Diffusion Approach for Percussive Dereverberation

Receipt and verification

First computed	2026-07-05T06:35:56.439300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73ecc2a48314ba54fefaab501e942c2fa881f46e447d98e063f3f4f570ff14ea

Aliases

arxiv: 2307.15913 · arxiv_version: 2307.15913v1 · doi: 10.48550/arxiv.2307.15913 · pith_short_12: OPWMFJEDCS5F · pith_short_16: OPWMFJEDCS5FJ7X2 · pith_short_8: OPWMFJED

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/OPWMFJEDCS5FJ7X2VNIB5FBMF6 \
  | 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: 73ecc2a48314ba54fefaab501e942c2fa881f46e447d98e063f3f4f570ff14ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2c26573abe5a99a02112c328e0a4ab0b9d675609dd6b8ff7586ae7978cc4b76",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-07-29T06:59:37Z",
    "title_canon_sha256": "a9bb97a15fed682c3fd91aa4925d5eca1c0c78290c76346dd2643f4468984d77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.15913",
    "kind": "arxiv",
    "version": 1
  }
}