Pith Number

pith:JF7SHXWD

pith:2018:JF7SHXWDL4BNXEX2CJQTMCJL3F

not attested not anchored not stored refs pending

Multi-Domain Processing via Hybrid Denoising Networks for Speech Enhancement

Adrian Kim, Jaejun Yoo, Jang-Hyun Kim, Jung-Woo Ha, Sanghyuk Chun

arxiv:1812.08914 v1 · 2018-12-21 · 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{JF7SHXWDL4BNXEX2CJQTMCJL3F}

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	2026-05-17T23:57:45.926876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

497f23dec35f02db92fa126136092bd962abc2b084d30ec1f8591b4f811dc3a5

Aliases

arxiv: 1812.08914 · arxiv_version: 1812.08914v1 · doi: 10.48550/arxiv.1812.08914 · pith_short_12: JF7SHXWDL4BN · pith_short_16: JF7SHXWDL4BNXEX2 · pith_short_8: JF7SHXWD

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/JF7SHXWDL4BNXEX2CJQTMCJL3F \
  | 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: 497f23dec35f02db92fa126136092bd962abc2b084d30ec1f8591b4f811dc3a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "357920b8a4372e4a728388ee015f9b6e3e79cc6f729eba73f4d36fced575ac4a",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2018-12-21T02:12:22Z",
    "title_canon_sha256": "8838b9cd5f76098122473f615ede16828e35ce4dc650a6d228523399fde6bd1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08914",
    "kind": "arxiv",
    "version": 1
  }
}