Pith Number

pith:CH666MAY

pith:2023:CH666MAYADCSTEEUFCH342JXHX

not attested not anchored not stored refs pending

Parallel variational quantum algorithms with gradient-informed restart to speed up optimisation in the presence of barren plateaus

(2) HSBC Lab, 3), (3) Department of Computer Science, Czech Republic), Czech Technical University in Prague, Daniel Mastropietro (1), France, Georgios Korpas (2, HSBC, Innovation & Ventures, Jakub Marecek (3) ((1) CNRS-IRIT, London, Toulouse, United Kingdom, Universit\'e de Toulouse INP, Vyacheslav Kungurtsev (3)

arxiv:2311.18090 v3 · 2023-11-29 · quant-ph · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CH666MAYADCSTEEUFCH342JXHX}

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.

Cited by

1 paper in Pith

Loss Behavior in Supervised Learning with Entangled States

Receipt and verification

First computed	2026-07-05T09:49:01.406283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11fdef301800c5299094288fbe69373de43c602d7365e9fc5f1004cc63b073c1

Aliases

arxiv: 2311.18090 · arxiv_version: 2311.18090v3 · doi: 10.48550/arxiv.2311.18090 · pith_short_12: CH666MAYADCS · pith_short_16: CH666MAYADCSTEEU · pith_short_8: CH666MAY

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/CH666MAYADCSTEEUFCH342JXHX \
  | 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: 11fdef301800c5299094288fbe69373de43c602d7365e9fc5f1004cc63b073c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f5f0a01ce7f5facfac3d0f3ff4a3ea6655037e17de60e8bb8bb67132bdb065e",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-11-29T21:18:23Z",
    "title_canon_sha256": "0d17e9369599d7880b9dbf07cc8d6cf4121393dcc8af02ab0057409f10cb5628"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.18090",
    "kind": "arxiv",
    "version": 3
  }
}