Pith Number

pith:IBGCEW3Z

pith:2024:IBGCEW3ZELYNVNFQEN5I57N55V

not attested not anchored not stored refs pending

Leveraging Joint Spectral and Spatial Learning with MAMBA for Multichannel Speech Enhancement

Haibin Wu, Hsin-Min Wang, Kuo-Hsuan Hung, Rong Chao, Wen-Yuan Ting, Wenze Ren, Xuanjun Chen, Yi-Cheng Lin, You-Jin Li, Yu Tsao

arxiv:2409.10376 v2 · 2024-09-16 · 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{IBGCEW3ZELYNVNFQEN5I57N55V}

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	2026-07-05T10:00:41.235024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

404c225b7922f0dab4b0237a8efdbded7bef1cd1171f3a7c1d5515faf00dcc1a

Aliases

arxiv: 2409.10376 · arxiv_version: 2409.10376v2 · doi: 10.48550/arxiv.2409.10376 · pith_short_12: IBGCEW3ZELYN · pith_short_16: IBGCEW3ZELYNVNFQ · pith_short_8: IBGCEW3Z

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/IBGCEW3ZELYNVNFQEN5I57N55V \
  | 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: 404c225b7922f0dab4b0237a8efdbded7bef1cd1171f3a7c1d5515faf00dcc1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00ae3ed3057e8963244e6fe8c4652a6ec2d16cbbf6ceb1d05fcdd3085550c4ff",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-09-16T15:17:44Z",
    "title_canon_sha256": "a0d95326cedfffcec883ec04c5814d75fcd46c731dbd387814a4d53f88b14fa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.10376",
    "kind": "arxiv",
    "version": 2
  }
}