Pith Number

pith:XKIRY4JJ

pith:2025:XKIRY4JJC6CXRTDO55CPXXHLML

not attested not anchored not stored refs pending

Benchmarking Quantum Solvers in Noisy Digital Simulations for Financial Portfolio Optimization

Ching Hua Lee, Ruizhe Shen, Zichang Hao

arxiv:2508.21123 v1 · 2025-08-28 · 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{XKIRY4JJC6CXRTDO55CPXXHLML}

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

Fibonacci many-body scars in a decorated Rule-54 quantum cellular automaton

Receipt and verification

First computed	2026-07-05T12:01:28.303227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba911c7129178578cc6eef44fbdceb62f6d7adee3ffa9272c46cbb536268bf8e

Aliases

arxiv: 2508.21123 · arxiv_version: 2508.21123v1 · doi: 10.48550/arxiv.2508.21123 · pith_short_12: XKIRY4JJC6CX · pith_short_16: XKIRY4JJC6CXRTDO · pith_short_8: XKIRY4JJ

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/XKIRY4JJC6CXRTDO55CPXXHLML \
  | 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: ba911c7129178578cc6eef44fbdceb62f6d7adee3ffa9272c46cbb536268bf8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e821fb9be2dfc0f01efd246d7b587459f266dd2764e3a09f4e31748c3acb87a6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-28T18:00:08Z",
    "title_canon_sha256": "53db69937b2329f5bae3248096bb3fc85ba5f103c22b31c7e67f7f52e2690ef1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.21123",
    "kind": "arxiv",
    "version": 1
  }
}