Pith Number

pith:PZ7ENRIR

pith:2023:PZ7ENRIRTEQE4D6N76YTFABSPM

not attested not anchored not stored refs pending

Stochastic Approximation of Variational Quantum Imaginary Time Evolution

Christa Zoufal, Giuseppe Carleo, Julien Gacon, Stefan Woerner

arxiv:2305.07059 v1 · 2023-05-11 · 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{PZ7ENRIRTEQE4D6N76YTFABSPM}

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

Symmetry-adapted qubit encoding with complete active space and Bravyi--Kitaev mapping for quantum chemistry on a quantum computer

Receipt and verification

First computed	2026-07-05T07:33:13.122976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e7e46c51199204e0fcdffb13280327b17106a812acf6fb3cc7164f0ad60c98f

Aliases

arxiv: 2305.07059 · arxiv_version: 2305.07059v1 · doi: 10.48550/arxiv.2305.07059 · pith_short_12: PZ7ENRIRTEQE · pith_short_16: PZ7ENRIRTEQE4D6N · pith_short_8: PZ7ENRIR

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/PZ7ENRIRTEQE4D6N76YTFABSPM \
  | 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: 7e7e46c51199204e0fcdffb13280327b17106a812acf6fb3cc7164f0ad60c98f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6d60a2990d940cce58344cb61d57458549e713b2f81eb97171dee3f2437840f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-05-11T18:00:06Z",
    "title_canon_sha256": "7a8524e0cdd9961bceef30f6d327d0cbf2d0efea44ef8bfa67ce084fa6bf5b60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07059",
    "kind": "arxiv",
    "version": 1
  }
}