Pith Number

pith:WBCIY2HD

pith:2020:WBCIY2HDUATI2GHJJ7O55M4LIK

not attested not anchored not stored refs pending

Decentralizing Feature Extraction with Quantum Convolutional Neural Network for Automatic Speech Recognition

Chao-Han Huck Yang, Chin-Hui Lee, Jun Qi, Pin-Yu Chen, Sabato Marco Siniscalchi, Samuel Yen-Chi Chen, Xiaoli Ma

arxiv:2010.13309 v2 · 2020-10-26 · cs.SD · cs.LG · cs.NE · 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{WBCIY2HDUATI2GHJJ7O55M4LIK}

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	2026-07-05T03:20:53.629496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0448c68e3a0268d18e94fdddeb38b429b52eb2962b65360d8d411ce61b472ad

Aliases

arxiv: 2010.13309 · arxiv_version: 2010.13309v2 · doi: 10.48550/arxiv.2010.13309 · pith_short_12: WBCIY2HDUATI · pith_short_16: WBCIY2HDUATI2GHJ · pith_short_8: WBCIY2HD

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/WBCIY2HDUATI2GHJJ7O55M4LIK \
  | 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: b0448c68e3a0268d18e94fdddeb38b429b52eb2962b65360d8d411ce61b472ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f19967e78c6e9671a4706132fc86ade846b9da762a3424247be1894e6113e61d",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE",
      "eess.AS",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2020-10-26T03:36:01Z",
    "title_canon_sha256": "0b7878eb3296a776789777fe0138584c2e8ac14ef1a9985cb954ef49dba75e68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.13309",
    "kind": "arxiv",
    "version": 2
  }
}