Pith Number

pith:VG5UVAN3

pith:2019:VG5UVAN3SHCCVVSJWJKGCVYGML

not attested not anchored not stored refs pending

Keyword Spotting for Hearing Assistive Devices Robust to External Speakers

Iv\'an L\'opez-Espejo, Jesper Jensen, Zheng-Hua Tan

arxiv:1906.09417 v2 · 2019-06-22 · cs.SD · cs.HC · cs.LG · 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{VG5UVAN3SHCCVVSJWJKGCVYGML}

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

Keyword Spotting for Hearing Assistive Devices Robust to External Speakers

Receipt and verification

First computed	2026-05-17T23:42:13.293615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9bb4a81bb91c42ad649b25461570662e150445717e19a418e7e7dcb6a1f0b1c

Aliases

arxiv: 1906.09417 · arxiv_version: 1906.09417v2 · doi: 10.48550/arxiv.1906.09417 · pith_short_12: VG5UVAN3SHCC · pith_short_16: VG5UVAN3SHCCVVSJ · pith_short_8: VG5UVAN3

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/VG5UVAN3SHCCVVSJWJKGCVYGML \
  | 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: a9bb4a81bb91c42ad649b25461570662e150445717e19a418e7e7dcb6a1f0b1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c5bd3343c2f02173d197de4073505d0edaf5729ce254411830fd60272c14672",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-06-22T09:51:14Z",
    "title_canon_sha256": "0f6b5b1434d6d334c7aacb1834c287c072f753647f1a55e098480737c5131e3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09417",
    "kind": "arxiv",
    "version": 2
  }
}