Pith Number

pith:XTMZ2VGM

pith:2018:XTMZ2VGMUI5HPLGYNA6IVOGTTG

not attested not anchored not stored refs pending

A programmable three-qubit superconducting processor with all-to-all connectivity

Madhavi Chand, Meghan P. Patankar, R. Vijay, Suman Kundu, Sumeru Hazra, Tanay Roy

arxiv:1809.00668 v1 · 2018-09-03 · 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{XTMZ2VGMUI5HPLGYNA6IVOGTTG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

Material-Driven Optimization of Transmon Qubits for Scalable and Efficient Quantum Architectures

Receipt and verification

First computed	2026-07-05T01:21:33.369037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcd99d54cca23a77acd8683c8ab8d399b32be539cc6343e60fa335e92d50e847

Aliases

arxiv: 1809.00668 · arxiv_version: 1809.00668v1 · doi: 10.48550/arxiv.1809.00668 · pith_short_12: XTMZ2VGMUI5H · pith_short_16: XTMZ2VGMUI5HPLGY · pith_short_8: XTMZ2VGM

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/XTMZ2VGMUI5HPLGYNA6IVOGTTG \
  | 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: bcd99d54cca23a77acd8683c8ab8d399b32be539cc6343e60fa335e92d50e847

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca4d1496b22d12b06157db9c157e16448e22fee7b8c9d8b9ee2aa7a94276b6ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-09-03T17:36:54Z",
    "title_canon_sha256": "f9263efcf0f8fd54f7c6d307e20011b6a2d87f2a5cc1b73ef322dd73676c48e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00668",
    "kind": "arxiv",
    "version": 1
  }
}