Pith Number

pith:OZHBN32R

pith:2022:OZHBN32RHSQFT5F7AXY2MYZDPE

not attested not anchored not stored refs pending

Policy Gradients using Variational Quantum Circuits

Andr\'e Sequeira, Luis Paulo Santos, Lu\'is Soares Barbosa

arxiv:2203.10591 v3 · 2022-03-20 · 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{OZHBN32RHSQFT5F7AXY2MYZDPE}

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

Quantum framework for Reinforcement Learning: Integrating Markov decision process, quantum arithmetic, and trajectory search

Receipt and verification

First computed	2026-07-05T05:33:09.301804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

764e16ef513ca059f4bf05f1a66323791e641be8ba56c6fbfe74bc109783c75a

Aliases

arxiv: 2203.10591 · arxiv_version: 2203.10591v3 · doi: 10.48550/arxiv.2203.10591 · pith_short_12: OZHBN32RHSQF · pith_short_16: OZHBN32RHSQFT5F7 · pith_short_8: OZHBN32R

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/OZHBN32RHSQFT5F7AXY2MYZDPE \
  | 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: 764e16ef513ca059f4bf05f1a66323791e641be8ba56c6fbfe74bc109783c75a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "625ce9b318fe2ef7ba83652557f13ccd29f6733060480d6199d8fbb792c41073",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-03-20T16:14:49Z",
    "title_canon_sha256": "554b33bd5b55706bd118af4f8f2cee1b41be84ad67166ffebb233e5fd9a6034d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.10591",
    "kind": "arxiv",
    "version": 3
  }
}