Pith Number

pith:LYUKLTUL

pith:2023:LYUKLTULK5FIUBHK3DAMAWM46D

not attested not anchored not stored refs pending

A quantum algorithm for solving 0-1 Knapsack problems

Andreea-Iulia Lefterovici, Lennart Binkowski, Michael Perk, S\'andor Fekete, S\"oren Wilkening, Tobias J. Osborne

arxiv:2310.06623 v2 · 2023-10-10 · quant-ph · cs.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYUKLTULK5FIUBHK3DAMAWM46D}

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

3 papers in Pith

A Quantum Approach to Stochastic Optimization in Insurance Underwriting

A Nested Amplitude Amplification Protocol for the Binary Knapsack Problem

Receipt and verification

First computed	2026-07-05T12:05:58.059758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e28a5ce8b574a8a04ead8c0c0599cf0ef89a1918375e2c7fca7da320f765226

Aliases

arxiv: 2310.06623 · arxiv_version: 2310.06623v2 · doi: 10.48550/arxiv.2310.06623 · pith_short_12: LYUKLTULK5FI · pith_short_16: LYUKLTULK5FIUBHK · pith_short_8: LYUKLTUL

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/LYUKLTULK5FIUBHK3DAMAWM46D \
  | 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: 5e28a5ce8b574a8a04ead8c0c0599cf0ef89a1918375e2c7fca7da320f765226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a6a819b6d583ab9d9fac463da42d907b9f9df0e1ac0ff3ce1adb5daaf909d88",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-10-10T13:40:30Z",
    "title_canon_sha256": "bb076d1e33475be11234a239556523600950147cfea2f86c67a3a7aa2a9b7db8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.06623",
    "kind": "arxiv",
    "version": 2
  }
}