Pith Number

pith:NKYAEJTJ

pith:2022:NKYAEJTJCHN7HRRP7MZL2NKA3I

not attested not anchored not stored refs pending

A Quantum Kernel Learning Approach to Acoustic Modeling for Spoken Command Recognition

Bo Li, Chao-Han Huck Yang, Chin-Hui Lee, Nanxin Chen, Sabato Marco Siniscalchi, Tara N. Sainath, Yu Zhang

arxiv:2211.01263 v1 · 2022-11-02 · cs.SD · cs.LG · eess.AS · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NKYAEJTJCHN7HRRP7MZL2NKA3I}

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	2026-07-05T06:44:28.225880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ab002266911dbf3c62ffb32bd3540da26a36d9bf301672b3b0b6fc386e7b3fa

Aliases

arxiv: 2211.01263 · arxiv_version: 2211.01263v1 · doi: 10.48550/arxiv.2211.01263 · pith_short_12: NKYAEJTJCHN7 · pith_short_16: NKYAEJTJCHN7HRRP · pith_short_8: NKYAEJTJ

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/NKYAEJTJCHN7HRRP7MZL2NKA3I \
  | 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: 6ab002266911dbf3c62ffb32bd3540da26a36d9bf301672b3b0b6fc386e7b3fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b48e13b7b0dd0975adefa4dda94fc8fbc4e91c33f1bdca5c3d1e0230382d07ff",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-11-02T16:46:23Z",
    "title_canon_sha256": "92d7ed5f2a0452159efd3c4549aecaf472c6948f360d6f156cae8621bb4fd133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.01263",
    "kind": "arxiv",
    "version": 1
  }
}