Pith Number

pith:WZZGAD75

pith:2023:WZZGAD75SPPVQ5BDBTMK52B3QL

not attested not anchored not stored refs pending

SpacePulse: Combining Parameterized Pulses and Contextual Subspace for More Practical VQE

Hang Ren, Jinglei Cheng, Rui Yang, Tianyi Hao, Tongyang Li, Yiyu Shi, Zhiding Liang, Zhixin Song

arxiv:2311.17423 v1 · 2023-11-29 · 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{WZZGAD75SPPVQ5BDBTMK52B3QL}

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

Simulating the Antiferromagnetic Heisenberg Model on a Spin-Frustrated Kagome Lattice with the Contextual Subspace Variational Quantum Eigensolver

Receipt and verification

First computed	2026-07-05T07:18:03.179213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b672600ffd93df5874230cd8aee83b82f7712eb821a9aa209017399fa0b2cad5

Aliases

arxiv: 2311.17423 · arxiv_version: 2311.17423v1 · doi: 10.48550/arxiv.2311.17423 · pith_short_12: WZZGAD75SPPV · pith_short_16: WZZGAD75SPPVQ5BD · pith_short_8: WZZGAD75

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/WZZGAD75SPPVQ5BDBTMK52B3QL \
  | 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: b672600ffd93df5874230cd8aee83b82f7712eb821a9aa209017399fa0b2cad5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "789df61e7cac663c860b2b225bbc08b56f1bab7120b1bc392f805bb9199cb127",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-11-29T07:55:31Z",
    "title_canon_sha256": "e08bb7763cb4f1fbb7a170facb3cb27c6dab408d63371de061d8237167058062"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.17423",
    "kind": "arxiv",
    "version": 1
  }
}