Pith Number

pith:WIIDAZ6A

pith:2022:WIIDAZ6A5TGSKNLJGOBFOWW5UB

not attested not anchored not stored refs pending

A cryogenic SRAM based arbitrary waveform generator in 14 nm for spin qubit control

Andrea Ruffino, Cezar Zota, Christian Menolfi, David Heim, Marcel Kossel, Maria Vittoria Oropallo, Matthias Braendli, Mridula Prathapan, Peter Mueller, Pier Andrea Francese, Thomas Morf

arxiv:2211.02017 v1 · 2022-11-03 · quant-ph · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WIIDAZ6A5TGSKNLJGOBFOWW5UB}

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	2026-07-05T05:13:02.617814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2103067c0eccd2535693382575adda044d5b45b0b48ce4dbde4aeafd3c76c6c

Aliases

arxiv: 2211.02017 · arxiv_version: 2211.02017v1 · doi: 10.48550/arxiv.2211.02017 · pith_short_12: WIIDAZ6A5TGS · pith_short_16: WIIDAZ6A5TGSKNLJ · pith_short_8: WIIDAZ6A

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/WIIDAZ6A5TGSKNLJGOBFOWW5UB \
  | 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: b2103067c0eccd2535693382575adda044d5b45b0b48ce4dbde4aeafd3c76c6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e296d9d5f4d41fcc33616304f1c89513e3fcaa495a60ce619a15139ca8ba491",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-11-03T17:32:49Z",
    "title_canon_sha256": "d7b0ee1d7123ce3e50267ad0e3979880a6f5698cb3152e80521702adfa10998d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.02017",
    "kind": "arxiv",
    "version": 1
  }
}