Pith Number

pith:M6LFK5XD

pith:2017:M6LFK5XDFKBIQ3VC4U6MT5EOJS

not attested not anchored not stored refs pending

Raw Waveform-based Speech Enhancement by Fully Convolutional Networks

Hisashi Kawai, Szu-Wei Fu, Xugang Lu, Yu Tsao

arxiv:1703.02205 v3 · 2017-03-07 · stat.ML · cs.LG · 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{M6LFK5XDFKBIQ3VC4U6MT5EOJS}

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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.

Receipt and verification

First computed	2026-05-18T00:42:19.677722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67965576e32a82886ea2e53cc9f48e4c91ce877e9e10f60c69f1d1b1ad224bd6

Aliases

arxiv: 1703.02205 · arxiv_version: 1703.02205v3 · doi: 10.48550/arxiv.1703.02205 · pith_short_12: M6LFK5XDFKBI · pith_short_16: M6LFK5XDFKBIQ3VC · pith_short_8: M6LFK5XD

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/M6LFK5XDFKBIQ3VC4U6MT5EOJS \
  | 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: 67965576e32a82886ea2e53cc9f48e4c91ce877e9e10f60c69f1d1b1ad224bd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5780d4d57582ddb27e5a86745a4b9249bb75b80e1eba6634a7a1912891ab020",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-03-07T04:03:27Z",
    "title_canon_sha256": "d40b6c2823fce6992b88436a5aa1cc6ff3d0346da06e130c510f0b1fcd0fc37f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02205",
    "kind": "arxiv",
    "version": 3
  }
}