Pith Number

pith:OCMOEACG

pith:2025:OCMOEACGRMBHU4EQEOZJLX3MKW

not attested not anchored not stored refs pending

Hybrid VQE-CVQE algorithm using diabatic state preparation

C. Stephen Hellberg, Daniel Gunlycke, John P. T. Stenger

arxiv:2512.04801 v2 · 2025-12-04 · 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{OCMOEACGRMBHU4EQEOZJLX3MKW}

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

3 papers in Pith

Ground-state energies of Ising models calculated using the samples from a quantum computer that simulates short-time evolution

Probability Distribution Analysis of the Cascaded Variational Quantum Eigensolver

Distributed Quantum-Enhanced Optimization: A Topographical Preconditioning Approach for High-Dimensional Search

Receipt and verification

First computed	2026-06-19T16:12:49.561474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7098e200468b027a709023b295df6c55b65995679bdf49d149688c1a394e2bab

Aliases

arxiv: 2512.04801 · arxiv_version: 2512.04801v2 · doi: 10.48550/arxiv.2512.04801 · pith_short_12: OCMOEACGRMBH · pith_short_16: OCMOEACGRMBHU4EQ · pith_short_8: OCMOEACG

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/OCMOEACGRMBHU4EQEOZJLX3MKW \
  | 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: 7098e200468b027a709023b295df6c55b65995679bdf49d149688c1a394e2bab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94c41cb5c4b28af74f48cbfde91ad754826e3de205de22907699865c1d262459",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-12-04T13:51:18Z",
    "title_canon_sha256": "6460108fdb4da94d9fc81d9be8d2891f1320cfb1295c4bb2cb4f98a958be4ff5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.04801",
    "kind": "arxiv",
    "version": 2
  }
}