Pith Number

pith:ARKYQA65

pith:2025:ARKYQA65D3RT3SMLFUTTKG2KIQ

not attested not anchored not stored refs pending

A Warm-start QAOA based approach using a swap-based mixer for the TSP: theoretical considerations,implementation and experiments

E. Bourreau, G. Fleury, P. Lacomme

arxiv:2505.01214 v2 · 2025-05-02 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ARKYQA65D3RT3SMLFUTTKG2KIQ}

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

Feasibility-Preserving Quantum Search for Constrained Transportation Routing

Receipt and verification

First computed	2026-07-05T11:16:07.836032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04558803dd1ee33dc98b2d27351b4a4405f816ba74c7cd28c36c9351e70b6b50

Aliases

arxiv: 2505.01214 · arxiv_version: 2505.01214v2 · doi: 10.48550/arxiv.2505.01214 · pith_short_12: ARKYQA65D3RT · pith_short_16: ARKYQA65D3RT3SML · pith_short_8: ARKYQA65

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/ARKYQA65D3RT3SMLFUTTKG2KIQ \
  | 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: 04558803dd1ee33dc98b2d27351b4a4405f816ba74c7cd28c36c9351e70b6b50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "208c366356926991821d85d2d5210f1489a87549f712ec425d028162897c275c",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-02T12:04:46Z",
    "title_canon_sha256": "78a38b8b415a4d084b681f18cb567edb471052a23001ac1754157713457b2fb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01214",
    "kind": "arxiv",
    "version": 2
  }
}