Pith Number

pith:SCSH3J7G

pith:2023:SCSH3J7GNOXRVJ4JIPFRVVNSRJ

not attested not anchored not stored refs pending

Feedback-based quantum algorithms for ground state preparation

Alicia B. Magann, Andrew D. Baczewski, James B. Larsen, Matthew D. Grace

arxiv:2303.02917 v2 · 2023-03-06 · 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{SCSH3J7GNOXRVJ4JIPFRVVNSRJ}

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

Quantum circuit design via dynamic Pauli constraints

Receipt and verification

First computed	2026-07-05T06:54:37.347364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90a47da7e66baf1aa78943cb1ad5b28a5eaaad3cbf4465219966851c42b359ce

Aliases

arxiv: 2303.02917 · arxiv_version: 2303.02917v2 · doi: 10.48550/arxiv.2303.02917 · pith_short_12: SCSH3J7GNOXR · pith_short_16: SCSH3J7GNOXRVJ4J · pith_short_8: SCSH3J7G

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/SCSH3J7GNOXRVJ4JIPFRVVNSRJ \
  | 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: 90a47da7e66baf1aa78943cb1ad5b28a5eaaad3cbf4465219966851c42b359ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "145ec3b9fe235b576a167987b968e09acf84b9ed31d6faf1e9b7c60da909106a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-03-06T06:27:59Z",
    "title_canon_sha256": "efaa5783749c0e50971a473491ea2430ec12658374219e25ffd676f554a7e881"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.02917",
    "kind": "arxiv",
    "version": 2
  }
}