Pith Number

pith:OKRZMEYW

pith:2019:OKRZMEYWRO36HWVAFG6IR4OS5D

not attested not anchored not stored refs pending

Pegasus: The second connectivity graph for large-scale quantum annealing hardware

Nick Chancellor (Durham), Nike Dattani (Harvard), Szilard Szalay (Wigner Research Centre)

arxiv:1901.07636 v1 · 2019-01-22 · quant-ph · cs.DM · cs.ET

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OKRZMEYWRO36HWVAFG6IR4OS5D}

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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

Magnetic Hysteresis Experiments Performed on Quantum Annealers

Receipt and verification

First computed	2026-05-17T23:55:42.005079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72a39613168bb7e3daa029bc88f1d2e8c311ad6018f7a7d59ae1eb80786fa03f

Aliases

arxiv: 1901.07636 · arxiv_version: 1901.07636v1 · doi: 10.48550/arxiv.1901.07636 · pith_short_12: OKRZMEYWRO36 · pith_short_16: OKRZMEYWRO36HWVA · pith_short_8: OKRZMEYW

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/OKRZMEYWRO36HWVAFG6IR4OS5D \
  | 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: 72a39613168bb7e3daa029bc88f1d2e8c311ad6018f7a7d59ae1eb80786fa03f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d00de9ff42f0635da0dcff501e761722667774e61921bfeed8036d6ad119408",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-22T22:46:13Z",
    "title_canon_sha256": "44a0da74ed5cfcd921e0d1dff9297439fc9c919be051be37c32631bdcc32821a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07636",
    "kind": "arxiv",
    "version": 1
  }
}