Pith Number

pith:LTOYGDDJ

pith:2025:LTOYGDDJQUGWOQDDWETL3D6IZO

not attested not anchored not stored refs pending

Quantum Annealing for Combinatorial Optimization: A Benchmarking Study

Alexander W. Dowling, Eungkyu Lee, In-Saeng Suh, Sang-Woo Ahn, Seongmin Kim, Tengfei Luo

arxiv:2504.06201 v1 · 2025-04-08 · quant-ph · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LTOYGDDJQUGWOQDDWETL3D6IZO}

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

GPU-Accelerated Distributed QAOA on Large-scale HPC Ecosystems

Receipt and verification

First computed	2026-07-05T10:46:17.028635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cdd830c69850d674063b126bd8fc8cb83b9c76fe620d2ce2927144fbd1bb1b5

Aliases

arxiv: 2504.06201 · arxiv_version: 2504.06201v1 · doi: 10.48550/arxiv.2504.06201 · pith_short_12: LTOYGDDJQUGW · pith_short_16: LTOYGDDJQUGWOQDD · pith_short_8: LTOYGDDJ

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/LTOYGDDJQUGWOQDDWETL3D6IZO \
  | 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: 5cdd830c69850d674063b126bd8fc8cb83b9c76fe620d2ce2927144fbd1bb1b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f29ea242992687e6ed97d42a39e46b800772670a884c087e00381be62a245812",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-08T16:43:24Z",
    "title_canon_sha256": "bddf3b8c443a184efeaf9fa3f52e7fff6f57c97a7ec9af0c559246479ba9ed8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.06201",
    "kind": "arxiv",
    "version": 1
  }
}