Pith Number

pith:562XAOGU

pith:2022:562XAOGUIJAYM2XH2B5FYYVMPX

not attested not anchored not stored refs pending

Benchmarking Variational Quantum Eigensolvers for Quantum Chemistry

Hanlin Long, Jiaqi Hu, Junning Li, Man-Hong Yung, Wengang Zhang, Xu-Sheng Xu, Yanling Lin, Yikang Zhu, Zhaofeng Su

arxiv:2211.12775 v1 · 2022-11-23 · 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{562XAOGUIJAYM2XH2B5FYYVMPX}

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

2 papers in Pith

$\sigma$-VQE: Excited-state preparation of quantum many-body scars with shallow circuits

Large-scale Efficient Molecule Geometry Optimization with Hybrid Quantum-Classical Computing

Receipt and verification

First computed	2026-07-05T05:18:54.932996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efb57038d44241866ae7d07a5c62ac7dd56b8f20f0e6c671a473e70a90edb9ea

Aliases

arxiv: 2211.12775 · arxiv_version: 2211.12775v1 · doi: 10.48550/arxiv.2211.12775 · pith_short_12: 562XAOGUIJAY · pith_short_16: 562XAOGUIJAYM2XH · pith_short_8: 562XAOGU

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/562XAOGUIJAYM2XH2B5FYYVMPX \
  | 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: efb57038d44241866ae7d07a5c62ac7dd56b8f20f0e6c671a473e70a90edb9ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2ae45fa18a7ca9faadc47dcfe19f236c09df1bc318e06e001764570b86e36e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-11-23T08:43:02Z",
    "title_canon_sha256": "9c5ee396a9a1d832997e1f502987e118dcc8673c5671b89c5233874a4d150e2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.12775",
    "kind": "arxiv",
    "version": 1
  }
}