Pith Number

pith:FQ2DK3Y2

pith:2019:FQ2DK3Y2KDZOL22RGY2G7L45DE

not attested not anchored not stored refs pending

WHAM!: Extending Speech Separation to Noisy Environments

Dwight Crow, Emmett McQuinn, Ethan Manilow, Gordon Wichern, Joe Antognini, Jonathan Le Roux, Licheng Richard Zhu, Michael Flynn

arxiv:1907.01160 v1 · 2019-07-02 · cs.SD · cs.CL · cs.LG · eess.AS · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQ2DK3Y2KDZOL22RGY2G7L45DE}

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.

Cited by

4 papers in Pith

WHAM!: Extending Speech Separation to Noisy Environments

Test-Time Adaptation For Speech Enhancement Via Mask Polarization

Time-Varying Deep State Space Models for Sequences with Switching Dynamics

SpurAudio: A Benchmark for Studying Shortcut Learning in Few-Shot Audio Classification

Receipt and verification

First computed	2026-05-17T23:41:41.128805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c34356f1a50f2e5eb5136346faf9d191a2f1840940757915c103e2b0cdda184

Aliases

arxiv: 1907.01160 · arxiv_version: 1907.01160v1 · doi: 10.48550/arxiv.1907.01160 · pith_short_12: FQ2DK3Y2KDZO · pith_short_16: FQ2DK3Y2KDZOL22R · pith_short_8: FQ2DK3Y2

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/FQ2DK3Y2KDZOL22RGY2G7L45DE \
  | 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: 2c34356f1a50f2e5eb5136346faf9d191a2f1840940757915c103e2b0cdda184

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d2562ec569ca8172f25dff8b889f2fdcffdd278922d66f346e96bcccb02dbc9",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "eess.AS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-07-02T04:27:55Z",
    "title_canon_sha256": "e4cd31aa51c9a54ead7d131fbf7ec7bd1ca95c65c8af6050ad7d3ec7b71fd80b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01160",
    "kind": "arxiv",
    "version": 1
  }
}