Pith Number

pith:RZW7RIIF

pith:2022:RZW7RIIFAJHAYURZ3XN6UTSEEY

not attested not anchored not stored refs pending

FullSubNet+: Channel Attention FullSubNet with Complex Spectrograms for Speech Enhancement

Deyi Tuo, Helen Meng, Jun Chen, Shiyin Kang, Zhiyong Wu, Zilin Wang

arxiv:2203.12188 v2 · 2022-03-23 · 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{RZW7RIIFAJHAYURZ3XN6UTSEEY}

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	2026-07-05T04:08:43.494345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e6df8a105024e0c5239dddbea4e44260c241ce9dca3dbbb740b0c6efda2597d

Aliases

arxiv: 2203.12188 · arxiv_version: 2203.12188v2 · doi: 10.48550/arxiv.2203.12188 · pith_short_12: RZW7RIIFAJHA · pith_short_16: RZW7RIIFAJHAYURZ · pith_short_8: RZW7RIIF

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/RZW7RIIFAJHAYURZ3XN6UTSEEY \
  | 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: 8e6df8a105024e0c5239dddbea4e44260c241ce9dca3dbbb740b0c6efda2597d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e2323c7df500fcfecbb54af0ff33ae4b6bb4c30b314bbb08fc60cb4a19196e8",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-03-23T04:33:09Z",
    "title_canon_sha256": "177e3eb4f5b9fa4462c3e7991ba4d4deaa63f1aa16a936f0a6c4e473fe84b033"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.12188",
    "kind": "arxiv",
    "version": 2
  }
}