Pith Number

pith:2C6OWEMN

pith:2025:2C6OWEMNSMOCT2JXBXIBWXVAMW

not attested not anchored not stored refs pending

Distributed Variational Quantum Algorithm with Many-qubit for Optimization Challenges

In-Saeng Suh, Seongmin Kim

arxiv:2503.00221 v1 · 2025-02-28 · quant-ph · cs.CE · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2C6OWEMNSMOCT2JXBXIBWXVAMW}

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	2026-07-05T10:22:19.167143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0bceb118d931c29e9370dd01b5ea065b855a0850c2665ec59c4e5f7bb656a78

Aliases

arxiv: 2503.00221 · arxiv_version: 2503.00221v1 · doi: 10.48550/arxiv.2503.00221 · pith_short_12: 2C6OWEMNSMOC · pith_short_16: 2C6OWEMNSMOCT2JX · pith_short_8: 2C6OWEMN

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/2C6OWEMNSMOCT2JXBXIBWXVAMW \
  | 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: d0bceb118d931c29e9370dd01b5ea065b855a0850c2665ec59c4e5f7bb656a78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe01c823182dbe3f2fa33dacf148c0b2b74849dcc15a221226209606175d976a",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-28T22:13:23Z",
    "title_canon_sha256": "8b0e6128800a9b35c6105b56812df6ce027dc0a6d06b1862f8930222b7e02f25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.00221",
    "kind": "arxiv",
    "version": 1
  }
}