Pith Number

pith:65EKO352

pith:2025:65EKO352XBYWRYWFNVIM2UVIPI

not attested not anchored not stored refs pending

How to Incorporate External Fields in Analog Ising Machines

Guy Van der Sande, Guy Verschaffelt, Jacob Lamers, Peter Bienstman, Robbe De Prins, Thomas Van Vaerenbergh

arxiv:2505.08796 v1 · 2025-05-08 · cond-mat.stat-mech · cs.ET · 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{65EKO352XBYWRYWFNVIM2UVIPI}

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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

Performance analysis of classical adiabatic annealing on Ising machines

Receipt and verification

First computed	2026-07-05T11:02:44.417380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f748a76fbab87168e2c56d50cd52a87a0ca510182f5e7786d5dfcce1a5c0cc8a

Aliases

arxiv: 2505.08796 · arxiv_version: 2505.08796v1 · doi: 10.48550/arxiv.2505.08796 · pith_short_12: 65EKO352XBYW · pith_short_16: 65EKO352XBYWRYWF · pith_short_8: 65EKO352

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/65EKO352XBYWRYWFNVIM2UVIPI \
  | 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: f748a76fbab87168e2c56d50cd52a87a0ca510182f5e7786d5dfcce1a5c0cc8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb6e4ec333767bc91ca9250a7fb383067c055cafbc8d5b87b56805af30b66d87",
    "cross_cats_sorted": [
      "cs.ET",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2025-05-08T18:01:02Z",
    "title_canon_sha256": "ad5e46524a82fcb5ce1648e1da429677a112d07165945b6b232e488ab016f168"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.08796",
    "kind": "arxiv",
    "version": 1
  }
}