Pith Number

pith:SHO4UVXS

pith:2020:SHO4UVXS4MK6QSFP7E3FUVBDUH

not attested not anchored not stored refs pending

Variational Quantum Algorithms

Andrew Arrasmith, Jarrod R. McClean, Keisuke Fujii, Kosuke Mitarai, Lukasz Cincio, M. Cerezo, Patrick J. Coles, Ryan Babbush, Simon C. Benjamin, Suguru Endo, Xiao Yuan

arxiv:2012.09265 v2 · 2020-12-16 · quant-ph · cs.LG · 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{SHO4UVXS4MK6QSFP7E3FUVBDUH}

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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

10 papers in Pith

Implementing Hamiltonian Renormalization Group Flow on Quantum Computers with VAPOR

Evaluating quantum circuits in the reservoir computing paradigm

An Operational Framework for Nonclassicality in Quantum Communication Networks

Fully optimised variational simulation of a dynamical quantum phase transition on a trapped-ion quantum computer

Quantum Machine Learning for State Tomography Using Classical Data

Receipt and verification

First computed	2026-07-05T03:19:41.357933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91ddca56f2e315e848aff9365a5423a1d8907a8a65c22e8cfa2ac6a95166128d

Aliases

arxiv: 2012.09265 · arxiv_version: 2012.09265v2 · doi: 10.48550/arxiv.2012.09265 · pith_short_12: SHO4UVXS4MK6 · pith_short_16: SHO4UVXS4MK6QSFP · pith_short_8: SHO4UVXS

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/SHO4UVXS4MK6QSFP7E3FUVBDUH \
  | 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: 91ddca56f2e315e848aff9365a5423a1d8907a8a65c22e8cfa2ac6a95166128d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bec85dbf7a90c2d6e5b93c496c25f5085c60ee04ebe19f948f36f87cc1953b6",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-12-16T21:00:46Z",
    "title_canon_sha256": "d898a732d318f88e7409bee771d0f3c2dad45f29892f65f3f33281c3b426e1e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.09265",
    "kind": "arxiv",
    "version": 2
  }
}