Pith Number

pith:TFUA3KO3

pith:2018:TFUA3KO36TWLNIY4FU4UB3DMFW

not attested not anchored not stored refs pending

Supervised learning with quantum enhanced feature spaces

Abhinav Kandala, Antonio D. C\'orcoles, Aram W. Harrow, Jay M. Gambetta, Jerry M. Chow, Kristan Temme, Vojtech Havlicek

arxiv:1804.11326 v2 · 2018-04-30 · quant-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TFUA3KO36TWLNIY4FU4UB3DMFW}

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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

3 papers in Pith

Benchmarking a machine-learning differential equations solver on a neutral-atom logical processor

Evaluating quantum circuits in the reservoir computing paradigm

PennyLane: Automatic differentiation of hybrid quantum-classical computations

Receipt and verification

First computed	2026-05-17T23:47:36.254924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99680da9dbf4ecb6a31c2d3940ec6c2db02a840d804593defb44575b54af37f2

Aliases

arxiv: 1804.11326 · arxiv_version: 1804.11326v2 · doi: 10.48550/arxiv.1804.11326 · pith_short_12: TFUA3KO36TWL · pith_short_16: TFUA3KO36TWLNIY4 · pith_short_8: TFUA3KO3

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/TFUA3KO36TWLNIY4FU4UB3DMFW \
  | 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: 99680da9dbf4ecb6a31c2d3940ec6c2db02a840d804593defb44575b54af37f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "144494a661e3a7b0f11d325605e1e2403605f289279cf87c7bb037e84127da6a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-30T17:14:09Z",
    "title_canon_sha256": "8d5da9ca1de2c72b0e6834d9ef80ca408b12b347bf3b44b95f209a62f99de271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.11326",
    "kind": "arxiv",
    "version": 2
  }
}