Pith Number

pith:E7QH3XO4

pith:2021:E7QH3XO4PAUOBQW5UZKPJ666YM

not attested not anchored not stored refs pending

Leveraging Low-Distortion Target Estimates for Improved Speech Enhancement

Gordon Wichern, Jonathan Le Roux, Zhong-Qiu Wang

arxiv:2110.00570 v1 · 2021-10-01 · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7QH3XO4PAUOBQW5UZKPJ666YM}

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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

An Investigation on Combining Geometry and Consistency Constraints into Phase Estimation for Speech Enhancement

Receipt and verification

First computed	2026-07-05T03:19:30.978398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27e07ddddc7828e0c2dda654f4fbdec31c96d79bd509241a029d89fb9373d632

Aliases

arxiv: 2110.00570 · arxiv_version: 2110.00570v1 · doi: 10.48550/arxiv.2110.00570 · pith_short_12: E7QH3XO4PAUO · pith_short_16: E7QH3XO4PAUOBQW5 · pith_short_8: E7QH3XO4

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/E7QH3XO4PAUOBQW5UZKPJ666YM \
  | 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: 27e07ddddc7828e0c2dda654f4fbdec31c96d79bd509241a029d89fb9373d632

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15627e4762eca28c98f0714292bd932b560c427f97fc6693f081c337fe858ffd",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-10-01T17:53:40Z",
    "title_canon_sha256": "c78521433df740fdbfc5e8fc6446117a50ff4f7a460cd963c59efab15df6dd20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.00570",
    "kind": "arxiv",
    "version": 1
  }
}