Pith Number

pith:OJR5RTYM

pith:2022:OJR5RTYMQRNGO34MMA6DRJV2NC

not attested not anchored not stored refs pending

PercepNet+: A Phase and SNR Aware PercepNet for Real-Time Speech Enhancement

Haixin Guan, Jiangyu Han, Xiaofeng Ge, Yanhua Long

arxiv:2203.02263 v1 · 2022-03-04 · 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{OJR5RTYMQRNGO34MMA6DRJV2NC}

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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.

Cited by

1 paper in Pith

From Diet to Free Lunch: Estimating Auxiliary Signal Properties using Dynamic Pruning Masks in Speech Enhancement Networks

Receipt and verification

First computed	2026-07-05T04:02:02.715400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7263d8cf0c845a676f8c603c38a6ba688d65ee71cbedc7eafe2f9cc7cb75d110

Aliases

arxiv: 2203.02263 · arxiv_version: 2203.02263v1 · doi: 10.48550/arxiv.2203.02263 · pith_short_12: OJR5RTYMQRNG · pith_short_16: OJR5RTYMQRNGO34M · pith_short_8: OJR5RTYM

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/OJR5RTYMQRNGO34MMA6DRJV2NC \
  | 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: 7263d8cf0c845a676f8c603c38a6ba688d65ee71cbedc7eafe2f9cc7cb75d110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae0156c0a972955fc7947da3fe5897fc6be5441460c2e1fb5d91edc0e59dfbe1",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-03-04T12:23:09Z",
    "title_canon_sha256": "2ed0f59f84c77046ecc64de1836f48c5823e55a58f44b865772dbb10c625937b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02263",
    "kind": "arxiv",
    "version": 1
  }
}