Pith Number

pith:FHV4OMCS

pith:2020:FHV4OMCSMT4BGJULIRQPUS7WHB

not attested not anchored not stored refs pending

The INTERSPEECH 2020 Deep Noise Suppression Challenge: Datasets, Subjective Testing Framework, and Challenge Results

Ashkan Aazami, Chandan K. A. Reddy, Ebrahim Beyrami, Harishchandra Dubey, Johannes Gehrke, Puneet Rana, Robert Aichner, Roger Cheng, Ross Cutler, Sebastian Braun, Sergiy Matusevych, Sriram Srinivasan, Vishak Gopal

arxiv:2005.13981 v3 · 2020-05-16 · eess.AS · 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{FHV4OMCSMT4BGJULIRQPUS7WHB}

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

SelectTSL: Prompt-Guided Selective Target Sound Localization in Complex Scenarios

Position-Aware Target Speaker Extraction for Long-Form Multi-Party Conversations: A Diarization-Free Framework for ASR

SenSE: Semantic-Aware High-Fidelity Universal Speech Enhancement

Fast-ULCNet: A fast and ultra low complexity network for single-channel speech enhancement

Receipt and verification

First computed	2026-07-05T01:43:40.516814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29ebc7305264f813268b4460fa4bf63842dc36ce47b9bc94c2d2c81fa06de8d9

Aliases

arxiv: 2005.13981 · arxiv_version: 2005.13981v3 · doi: 10.48550/arxiv.2005.13981 · pith_short_12: FHV4OMCSMT4B · pith_short_16: FHV4OMCSMT4BGJUL · pith_short_8: FHV4OMCS

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/FHV4OMCSMT4BGJULIRQPUS7WHB \
  | 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: 29ebc7305264f813268b4460fa4bf63842dc36ce47b9bc94c2d2c81fa06de8d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a18057e60886c6330a1fcdafe671d6afe31e5708e62e312aec143fb5d950074",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-05-16T23:48:37Z",
    "title_canon_sha256": "d288e99da3009bd92e765e35fdcc70b56d797bede304ac526a1caa9d5e3c91c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.13981",
    "kind": "arxiv",
    "version": 3
  }
}