Pith Number

pith:OQBOA22C

pith:2024:OQBOA22CTJDQHXCNBBFVROAIAB

not attested not anchored not stored refs pending

Parameterized quantum circuits as universal generative models for continuous multivariate distributions

Alice Barthe, Jordi Tura, Michele Grossi, Sofia Vallecorsa, Vedran Dunjko

arxiv:2402.09848 v2 · 2024-02-15 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OQBOA22CTJDQHXCNBBFVROAIAB}

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 generative modeling for financial time series with temporal correlations

Receipt and verification

First computed	2026-05-20T01:04:48.865141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7402e06b429a4703dc4d084b58b808005b15f4c0a7bd9a48ed3aecf4b354c06c

Aliases

arxiv: 2402.09848 · arxiv_version: 2402.09848v2 · doi: 10.48550/arxiv.2402.09848 · pith_short_12: OQBOA22CTJDQ · pith_short_16: OQBOA22CTJDQHXCN · pith_short_8: OQBOA22C

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/OQBOA22CTJDQHXCNBBFVROAIAB \
  | 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: 7402e06b429a4703dc4d084b58b808005b15f4c0a7bd9a48ed3aecf4b354c06c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acddf0caef7e24de5034ddc61587fb4a500715851edee5689bd6d6c9ffc1407e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-02-15T10:08:31Z",
    "title_canon_sha256": "9172b71b69df006f1e5c205c328efa4b7f5615d7e3534c613a8e92c758bce65e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.09848",
    "kind": "arxiv",
    "version": 2
  }
}