Pith Number

pith:ZVCJ5SUP

pith:2023:ZVCJ5SUPBMRBXPC6PNVA2EYV7B

not attested not anchored not stored refs pending

A Mask Free Neural Network for Monaural Speech Enhancement

Guangyong Wang, Haixin Guan, Jinlong Ma, Liang Liu, Shaowei Ding, Wei Dai

arxiv:2306.04286 v1 · 2023-06-07 · 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{ZVCJ5SUPBMRBXPC6PNVA2EYV7B}

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	2026-07-05T06:18:28.173558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd449eca8f0b221bbc5e7b6a0d1315f8410360381855fcb5861c8c091aa49e5e

Aliases

arxiv: 2306.04286 · arxiv_version: 2306.04286v1 · doi: 10.48550/arxiv.2306.04286 · pith_short_12: ZVCJ5SUPBMRB · pith_short_16: ZVCJ5SUPBMRBXPC6 · pith_short_8: ZVCJ5SUP

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/ZVCJ5SUPBMRBXPC6PNVA2EYV7B \
  | 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: cd449eca8f0b221bbc5e7b6a0d1315f8410360381855fcb5861c8c091aa49e5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98c5a12617923bf78ea925e524b37468b75b399e7895cf7b5d758cfe78c4c34a",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-06-07T09:39:07Z",
    "title_canon_sha256": "693cbe668385cffa07bde3b5fcf4e0645dfe87bdc9642ed01cacfa8e710a8263"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.04286",
    "kind": "arxiv",
    "version": 1
  }
}