Pith Number

pith:4SGMNLAN

pith:2025:4SGMNLANB2T5DRZOVWPYZYUM4U

not attested not anchored not stored refs pending

Is MixIT Really Unsuitable for Correlated Sources? Exploring MixIT for Unsupervised Pre-training in Music Source Separation

Kohei Saijo, Yoshiaki Bando

arxiv:2505.07631 v1 · 2025-05-12 · 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{4SGMNLANB2T5DRZOVWPYZYUM4U}

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	2026-07-05T11:01:51.037591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e48cc6ac0d0ea7d1c72ead9f8ce28ce527d4ed86067d5e3e01400a599e7a5f7b

Aliases

arxiv: 2505.07631 · arxiv_version: 2505.07631v1 · doi: 10.48550/arxiv.2505.07631 · pith_short_12: 4SGMNLANB2T5 · pith_short_16: 4SGMNLANB2T5DRZO · pith_short_8: 4SGMNLAN

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/4SGMNLANB2T5DRZOVWPYZYUM4U \
  | 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: e48cc6ac0d0ea7d1c72ead9f8ce28ce527d4ed86067d5e3e01400a599e7a5f7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dff6e97c7e82d030cfa2aef27b6d98b7f6588cb788370ca13523dc68075a312e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-05-12T14:58:55Z",
    "title_canon_sha256": "09587432b113405aba0da5aaaf3753856872323c42c4974363c8a875bb23cfc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07631",
    "kind": "arxiv",
    "version": 1
  }
}