Pith Number

pith:WI4SXZOP

pith:2024:WI4SXZOPWI7EMMYHMXLT6677TO

not attested not anchored not stored refs pending

A Two-Stage Band-Split Mamba-2 Network For Music Separation

Jiajie Wang, Jinglin Bai, Xueliang Zhang, Yuan Fang

arxiv:2409.06245 v2 · 2024-09-10 · cs.SD · 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{WI4SXZOPWI7EMMYHMXLT6677TO}

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	2026-07-05T09:06:43.763368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2392be5cfb23e46330765d73f7bff9bb66cda85f85c9a5352b0d2261f4d68fc

Aliases

arxiv: 2409.06245 · arxiv_version: 2409.06245v2 · doi: 10.48550/arxiv.2409.06245 · pith_short_12: WI4SXZOPWI7E · pith_short_16: WI4SXZOPWI7EMMYH · pith_short_8: WI4SXZOP

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/WI4SXZOPWI7EMMYHMXLT6677TO \
  | 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: b2392be5cfb23e46330765d73f7bff9bb66cda85f85c9a5352b0d2261f4d68fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3b08d45582b9c8b102cf71bc55721b29d7a0492d8eb5c9bf716d13eb2b728f9",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-09-10T06:25:53Z",
    "title_canon_sha256": "a7c101da0acbca5e1f0a6123e7b19d4274c04f9b05404f9c3c08d22351650634"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.06245",
    "kind": "arxiv",
    "version": 2
  }
}