Pith Number

pith:4KCUAYBF

pith:2019:4KCUAYBFLJ72UTSOLNXNIUZEIK

not attested not anchored not stored refs pending

A Monaural Speech Enhancement Method for Robust Small-Footprint Keyword Spotting

Hui Zhang, Xueliang Zhang, Yue Gu, Zhihao Du

arxiv:1906.08415 v1 · 2019-06-20 · cs.SD · cs.LG · cs.MM · 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{4KCUAYBFLJ72UTSOLNXNIUZEIK}

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

1 paper in Pith

A Monaural Speech Enhancement Method for Robust Small-Footprint Keyword Spotting

Receipt and verification

First computed	2026-05-17T23:42:52.529328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2854060255a7faa4e4e5b6ed45324428f28716a35ac7dda805026499ec7935e

Aliases

arxiv: 1906.08415 · arxiv_version: 1906.08415v1 · doi: 10.48550/arxiv.1906.08415 · pith_short_12: 4KCUAYBFLJ72 · pith_short_16: 4KCUAYBFLJ72UTSO · pith_short_8: 4KCUAYBF

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/4KCUAYBFLJ72UTSOLNXNIUZEIK \
  | 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: e2854060255a7faa4e4e5b6ed45324428f28716a35ac7dda805026499ec7935e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42da42d5b2d51cf45b1f866014d29c6e074dad7ed947b38eafe316d3bd47bd07",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.MM",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-06-20T02:25:45Z",
    "title_canon_sha256": "5e76291d9c97737128d71a1f3f4f48dba77408cc6014df7433dd68d472279a06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08415",
    "kind": "arxiv",
    "version": 1
  }
}