Pith Number

pith:LDHV74E3

pith:2025:LDHV74E37TIV6GLXERARVUSLL7

not attested not anchored not stored refs pending

Note on the Universality of Parameterized IQP Circuits with Hidden Units for Generating Probability Distributions

Andrii Kurkin, Hao Wang, Kevin Shen, Susanne Pielawa, Vedran Dunjko

arxiv:2504.05997 v1 · 2025-04-08 · 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{LDHV74E37TIV6GLXERARVUSLL7}

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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

2 papers in Pith

Qudit extension of parameterized IQP circuits: A generative quantum machine learning approach to integer data

Minimizing classical resources in variational measurement-based quantum computation for generative modeling

Receipt and verification

First computed	2026-07-05T10:46:13.286337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58cf5ff09bfcd15f197724411ad24b5febfe35ea1216982764cac9dd622c1227

Aliases

arxiv: 2504.05997 · arxiv_version: 2504.05997v1 · doi: 10.48550/arxiv.2504.05997 · pith_short_12: LDHV74E37TIV · pith_short_16: LDHV74E37TIV6GLX · pith_short_8: LDHV74E3

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/LDHV74E37TIV6GLXERARVUSLL7 \
  | 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: 58cf5ff09bfcd15f197724411ad24b5febfe35ea1216982764cac9dd622c1227

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c98809a372ddf12081d1388ecbd178646571fd2d7bcbecee2f54d174e9c22506",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-08T13:03:23Z",
    "title_canon_sha256": "8e0d1f7cd40025f15ef56df364c7bda69d6aa4b874d8a070ff2c12bbb44cc4e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.05997",
    "kind": "arxiv",
    "version": 1
  }
}