Pith Number

pith:3N3ZSQ7C

pith:2024:3N3ZSQ7CKDI7SHXF7Y4IFDGGN3

not attested not anchored not stored refs pending

On-Premises Superconducting Quantum Computer for Education and Research

Alessio Calzona, Attila Geresdi, Fedor \v{S}imkovic IV, Hermanni Heimonen, Jami R\"onkk\"o, Johannes Heinsoo, Matthew Sarsby, Mikio Nakahara, Mykhailo Savytskyi, Olli Ahonen, Panu T. Vesanen, P.V. Sriluckshmy, Stefan Pogorzalek, Stefan Seegerer, Ville Bergholm, Vladimir Milchakov

arxiv:2402.07315 v2 · 2024-02-11 · quant-ph · physics.ed-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{3N3ZSQ7CKDI7SHXF7Y4IFDGGN3}

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.

Receipt and verification

First computed	2026-07-05T10:17:46.169678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db779943e250d1f91ee5fe38828cc66ef20f3d10a6c4e1b636b1492710b95a0c

Aliases

arxiv: 2402.07315 · arxiv_version: 2402.07315v2 · doi: 10.48550/arxiv.2402.07315 · pith_short_12: 3N3ZSQ7CKDI7 · pith_short_16: 3N3ZSQ7CKDI7SHXF · pith_short_8: 3N3ZSQ7C

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/3N3ZSQ7CKDI7SHXF7Y4IFDGGN3 \
  | 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: db779943e250d1f91ee5fe38828cc66ef20f3d10a6c4e1b636b1492710b95a0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3f3f27d8001e75b252c63cf441782bc0b0a9ba237d1800de96ba640348a72fd",
    "cross_cats_sorted": [
      "physics.ed-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-02-11T22:05:45Z",
    "title_canon_sha256": "31acd30586f415847244a3c98c4e9c0cd801f7b37ff947dbc10da3b3eb1999dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.07315",
    "kind": "arxiv",
    "version": 2
  }
}