Pith Number

pith:5EKKLC3K

pith:2018:5EKKLC3K475WJXXTX53ZZZMEJG

not attested not anchored not stored refs pending

Exploring Tradeoffs in Models for Low-latency Speech Enhancement

Brian Patton, Jan Skoglund, Jeremy Thorpe, John Hershey, Kevin Wilson, Michael Chinen, Richard F. Lyon, Rif A. Saurous

arxiv:1811.07030 v1 · 2018-11-16 · 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{5EKKLC3K475WJXXTX53ZZZMEJG}

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.

Receipt and verification

First computed	2026-05-18T00:00:29.235632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e914a58b6ae7fb64def3bf779ce58449a6624ef3b46b853077df88506d4b476a

Aliases

arxiv: 1811.07030 · arxiv_version: 1811.07030v1 · doi: 10.48550/arxiv.1811.07030 · pith_short_12: 5EKKLC3K475W · pith_short_16: 5EKKLC3K475WJXXT · pith_short_8: 5EKKLC3K

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/5EKKLC3K475WJXXTX53ZZZMEJG \
  | 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: e914a58b6ae7fb64def3bf779ce58449a6624ef3b46b853077df88506d4b476a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7e59556b2e977ceb8e315262322e00bba02905ff815dbdbc33035deeabf8846",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-11-16T20:49:15Z",
    "title_canon_sha256": "9d3d387fbb5362d0a3ab6f7af2cfb254cf588f120ec340e43ddeecf5b3793e46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07030",
    "kind": "arxiv",
    "version": 1
  }
}