Pith Number

pith:DKD2UHF6

pith:2025:DKD2UHF6XAA2IVTSKDUEWL2F7Q

not attested not anchored not stored refs pending

Securities Transaction Settlement Optimization on superconducting quantum devices

Alessandra Di Pierro, Carlo Barbanera, Daniele Lizzio Bosco, Davide Corbelletto, Francesca Cibrario, Francesco Martini, Giacomo Ranieri, Giuseppe Bruno, Luca Dellantonio, Serena Bernardini

arxiv:2501.08794 v1 · 2025-01-15 · 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{DKD2UHF6XAA2IVTSKDUEWL2F7Q}

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.

Receipt and verification

First computed	2026-07-05T10:01:26.237724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a87aa1cbeb801a4567250e84b2f45fc0e18b0545305cc24215a3854dc7e34a0

Aliases

arxiv: 2501.08794 · arxiv_version: 2501.08794v1 · doi: 10.48550/arxiv.2501.08794 · pith_short_12: DKD2UHF6XAA2 · pith_short_16: DKD2UHF6XAA2IVTS · pith_short_8: DKD2UHF6

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/DKD2UHF6XAA2IVTSKDUEWL2F7Q \
  | 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: 1a87aa1cbeb801a4567250e84b2f45fc0e18b0545305cc24215a3854dc7e34a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "257160a4a627e5c5310c565ad7feb5796a09fbb909353616425ceeb389fd8adc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-15T13:37:41Z",
    "title_canon_sha256": "042bc534aadb7096291ce259e0cbf1106c08ae7062e03693fb66a5621f440694"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08794",
    "kind": "arxiv",
    "version": 1
  }
}