Pith Number

pith:W2CJQOEJ

pith:2021:W2CJQOEJTVU6K5CQWZ4RTF7446

not attested not anchored not stored refs pending

Modeling and mitigation of cross-talk effects in readout noise with applications to the Quantum Approximate Optimization Algorithm

Filip B. Maciejewski, Flavio Baccari, Micha{\l} Oszmaniec, Zolt\'an Zimbor\'as

arxiv:2101.02331 v3 · 2021-01-07 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2CJQOEJTVU6K5CQWZ4RTF7446}

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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

Efficient hybrid variational quantum algorithm for solving graph coloring problem

Receipt and verification

First computed	2026-07-05T02:45:21.315280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6849838899d69e57450b6791997fce7afc3b098df34a2fd3eebcb714f351455

Aliases

arxiv: 2101.02331 · arxiv_version: 2101.02331v3 · doi: 10.48550/arxiv.2101.02331 · pith_short_12: W2CJQOEJTVU6 · pith_short_16: W2CJQOEJTVU6K5CQ · pith_short_8: W2CJQOEJ

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/W2CJQOEJTVU6K5CQWZ4RTF7446 \
  | 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: b6849838899d69e57450b6791997fce7afc3b098df34a2fd3eebcb714f351455

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13a7dce1fd94f2c48195a146e567773e05685c74bcb22068668b99214032d1b7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-01-07T02:19:58Z",
    "title_canon_sha256": "b15a22a34ed61d2f30d2c10abb2e8fbae955da3484460f7d8ad6e462438ae5b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.02331",
    "kind": "arxiv",
    "version": 3
  }
}