Pith Number

pith:L6AX32B2

pith:2024:L6AX32B2QHUHSRB7D6Z3EFUUBC

not attested not anchored not stored refs pending

A comment on comparing optimization on D-Wave and IBM quantum processors

Andrew K. King, Catherine C. McGeoch, Kevin Chern, Pau Farr\'e

arxiv:2406.19351 v1 · 2024-06-27 · 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{L6AX32B2QHUHSRB7D6Z3EFUUBC}

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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

Classical Combinatorial Optimization Scaling for Random Ising Models on 2D Heavy-Hex Graphs

Receipt and verification

First computed	2026-07-05T08:37:33.473551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f817de83a81e879443f1fb3b21694089a549eb7ffca3c5641b33433c0b8bb08

Aliases

arxiv: 2406.19351 · arxiv_version: 2406.19351v1 · doi: 10.48550/arxiv.2406.19351 · pith_short_12: L6AX32B2QHUH · pith_short_16: L6AX32B2QHUHSRB7 · pith_short_8: L6AX32B2

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/L6AX32B2QHUHSRB7D6Z3EFUUBC \
  | 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: 5f817de83a81e879443f1fb3b21694089a549eb7ffca3c5641b33433c0b8bb08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b95c8e340ccca3b51b755ef2af03b655b525207b7d5dd3c7ae4a74957067fd8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-06-27T17:30:16Z",
    "title_canon_sha256": "57be0243e288df05b0267989ef53da7cd096b9fdb806bee40c975d93390668a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.19351",
    "kind": "arxiv",
    "version": 1
  }
}