Pith Number

pith:PH2QSJRN

pith:2024:PH2QSJRNKFIW2ABWGPPFGE45J2

not attested not anchored not stored refs pending

A comparison on constrain encoding methods for quantum approximate optimization algorithm

Ke Wan, Qingyue Jiao, Shangjie Guo, Yidong Zhou, Yiwen Liu, Yiyu Shi, Zhiding Liang

arxiv:2410.04030 v1 · 2024-10-05 · quant-ph · math.OC

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PH2QSJRNKFIW2ABWGPPFGE45J2}

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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

Zeno Blockade Enabling Photonic Quantum Optimization

Receipt and verification

First computed	2026-07-05T09:16:53.939190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79f509262d51516d003633de53139d4e8dcbddeb24fecc1d6b206405f64a18a9

Aliases

arxiv: 2410.04030 · arxiv_version: 2410.04030v1 · doi: 10.48550/arxiv.2410.04030 · pith_short_12: PH2QSJRNKFIW · pith_short_16: PH2QSJRNKFIW2ABW · pith_short_8: PH2QSJRN

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/PH2QSJRNKFIW2ABWGPPFGE45J2 \
  | 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: 79f509262d51516d003633de53139d4e8dcbddeb24fecc1d6b206405f64a18a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ac20f1acc15993d88633156e740e92252e48d45fd3101ad82685a0ccf170a24",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-10-05T04:30:33Z",
    "title_canon_sha256": "3b62db1891fe5d8b9c1e7a525775d373eda372ddd070f0330e80862f84fc0bdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.04030",
    "kind": "arxiv",
    "version": 1
  }
}