Pith Number

pith:5HLLA4YH

pith:2019:5HLLA4YHT5OD6CYKSP5CNHIE65

not attested not anchored not stored refs pending

Quantum Graph Neural Networks

Enxhell Luzhnica, Guillaume Verdon, Jack Hidary, Stefan Leichenauer, Trevor McCourt, Vikash Singh

arxiv:1909.12264 v1 · 2019-09-26 · quant-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HLLA4YHT5OD6CYKSP5CNHIE65}

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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

13 papers in Pith

Scalable Message-Passing Quantum Graph Neural Networks in the Weisfeiler-Leman Hierarchy

Spectral Geometry and Bosonic-Bloch Probes: Explorations in Quantum Learning

Analog Quantum Asynchronous Event-Based Graph Neural Network

Spectral Geometry and Bosonic-Bloch Probes: Explorations in Quantum Learning

Feature Encoding in Quantum Machine Learning: A Survey and Practical Guidelines

Receipt and verification

First computed	2026-07-05T00:07:32.672400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9d6b073079f5c3f0b0a93fa269d04f74c1dcc585784840b9fd78ea87aa51ae2

Aliases

arxiv: 1909.12264 · arxiv_version: 1909.12264v1 · doi: 10.48550/arxiv.1909.12264 · pith_short_12: 5HLLA4YHT5OD · pith_short_16: 5HLLA4YHT5OD6CYK · pith_short_8: 5HLLA4YH

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/5HLLA4YHT5OD6CYKSP5CNHIE65 \
  | 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: e9d6b073079f5c3f0b0a93fa269d04f74c1dcc585784840b9fd78ea87aa51ae2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2375104965bcde95295b427018c2743c2715f299ba6cac6c97f604495b184a9e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-09-26T17:19:16Z",
    "title_canon_sha256": "054a9158314c96421a44b5ab3425525fcab777b6dd692a87ce4d91dcf26b64db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.12264",
    "kind": "arxiv",
    "version": 1
  }
}