Pith Number

pith:OQMLJG4W

pith:2018:OQMLJG4WYKW4CGITVUFSB4NTDL

not attested not anchored not stored refs pending

Building Corpora for Single-Channel Speech Separation Across Multiple Domains

Gregory Sell, Leibny Paola Garcia-Perera, Matthew Maciejewski, Sanjeev Khudanpur, Shinji Watanabe

arxiv:1811.02641 v1 · 2018-11-06 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OQMLJG4WYKW4CGITVUFSB4NTDL}

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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

Developing an Effective Training Dataset to Enhance the Performance of AI-based Speaker Separation Systems

Receipt and verification

First computed	2026-07-05T09:27:43.047788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7418b49b96c2adc11913ad0b20f1b31ada8c72460a5697e599c20bcb9b56211b

Aliases

arxiv: 1811.02641 · arxiv_version: 1811.02641v1 · doi: 10.48550/arxiv.1811.02641 · pith_short_12: OQMLJG4WYKW4 · pith_short_16: OQMLJG4WYKW4CGIT · pith_short_8: OQMLJG4W

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/OQMLJG4WYKW4CGITVUFSB4NTDL \
  | 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: 7418b49b96c2adc11913ad0b20f1b31ada8c72460a5697e599c20bcb9b56211b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2456c5fb430b5009a8f834f4cd59181174e79f6a61be52d1870b304cdfa3fd9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-06T20:59:54Z",
    "title_canon_sha256": "aaea6c63e45da8c084068a05a62fde7c1cc0a96503d6f909d837930d3f262f78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02641",
    "kind": "arxiv",
    "version": 1
  }
}