Pith Number

pith:PY34MZCN

pith:2024:PY34MZCNIGVMFWERYTK22KXA2H

not attested not anchored not stored refs pending

Cross-attention Inspired Selective State Space Models for Target Sound Extraction

Donghang Wu, Tianshu Qu, Xihong Wu, Yiwen Wang

arxiv:2409.04803 v5 · 2024-09-07 · 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{PY34MZCNIGVMFWERYTK22KXA2H}

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	2026-07-05T11:26:43.729537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e37c6644d41aac2d891c4d5ad2ae0d1dda1da9d5ec24cd124bcc35f604d6bdc

Aliases

arxiv: 2409.04803 · arxiv_version: 2409.04803v5 · doi: 10.48550/arxiv.2409.04803 · pith_short_12: PY34MZCNIGVM · pith_short_16: PY34MZCNIGVMFWER · pith_short_8: PY34MZCN

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/PY34MZCNIGVMFWERYTK22KXA2H \
  | 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: 7e37c6644d41aac2d891c4d5ad2ae0d1dda1da9d5ec24cd124bcc35f604d6bdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7564f83acfef9dff25308521d263bd137703a464ea6b93883944ad77f64a721",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-09-07T12:01:08Z",
    "title_canon_sha256": "ee7760fdea8c46bb9c0268a3b3d6ed2ebf71ce794101de0757de9c6f4421083f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.04803",
    "kind": "arxiv",
    "version": 5
  }
}