Pith Number

pith:W7RATPRY

pith:2018:W7RATPRYNVEMSNJPA4P6736Y5Q

not attested not anchored not stored refs pending

Universal discriminative quantum neural networks

Hartmut Neven, Hongxiang Chen, Leonard Wossnig, Masoud Mohseni, Simone Severini

arxiv:1805.08654 v1 · 2018-05-22 · quant-ph · cs.NE · 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{W7RATPRYNVEMSNJPA4P6736Y5Q}

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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

2 papers in Pith

Learning to learn with quantum neural networks via classical neural networks

PennyLane: Automatic differentiation of hybrid quantum-classical computations

Receipt and verification

First computed	2026-07-05T02:21:11.746712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7e209be386d48c9352f071fefefd8ec1997085ce65255e6c1e288e1c742a9e1

Aliases

arxiv: 1805.08654 · arxiv_version: 1805.08654v1 · doi: 10.48550/arxiv.1805.08654 · pith_short_12: W7RATPRYNVEM · pith_short_16: W7RATPRYNVEMSNJP · pith_short_8: W7RATPRY

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/W7RATPRYNVEMSNJPA4P6736Y5Q \
  | 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: b7e209be386d48c9352f071fefefd8ec1997085ce65255e6c1e288e1c742a9e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd723dc1432021f357b50caf61d0580a867f133dc950d81ff3aedba72b4cc369",
    "cross_cats_sorted": [
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-22T15:09:43Z",
    "title_canon_sha256": "7a55eaba4daf34e9ecf4f07069cacf0078b4086815cbb9908258f94e4283372f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08654",
    "kind": "arxiv",
    "version": 1
  }
}