Pith Number

pith:LFMXGXBY

pith:2021:LFMXGXBYME5MFC2JJXNPROO6WX

not attested not anchored not stored refs pending

Towards a Larger Molecular Simulation on the Quantum Computer: Up to 28 Qubits Systems Accelerated by Point Group Symmetry

Changsu Cao, Dechin Chen, Dingshun Lv, Fan Yu, Hanshi Hu, Jiaqi Hu, Jun Li, Man-Hong Yung, Wengang Zhang, Xusheng Xu

arxiv:2109.02110 v2 · 2021-09-05 · 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{LFMXGXBYME5MFC2JJXNPROO6WX}

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

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

Benchmarking quantum trial wavefunctions for phaseless auxiliary-field quantum Monte Carlo

Receipt and verification

First computed	2026-07-05T06:14:33.114625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5959735c38613ac28b494ddaf8b9deb5fc2ae3f3329679d9916acc733f90f13f

Aliases

arxiv: 2109.02110 · arxiv_version: 2109.02110v2 · doi: 10.48550/arxiv.2109.02110 · pith_short_12: LFMXGXBYME5M · pith_short_16: LFMXGXBYME5MFC2J · pith_short_8: LFMXGXBY

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/LFMXGXBYME5MFC2JJXNPROO6WX \
  | 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: 5959735c38613ac28b494ddaf8b9deb5fc2ae3f3329679d9916acc733f90f13f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "261b533b3dc2cc2b4b52e523ec55ddfb1e2020d45b0548fdb8e51407e33da5b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-09-05T16:04:14Z",
    "title_canon_sha256": "c647b97b1928248d54e2b02fd30f7122f307839d3a0ca7e12d7061624734800b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.02110",
    "kind": "arxiv",
    "version": 2
  }
}