Pith Number

pith:4B5UE7W3

pith:2026:4B5UE7W3QDL66H5JO2ZJAIAY2F

not attested not anchored not stored refs pending

Stroboscopic Stabilization of Cat Qubits

Fernando Quijandr\'ia, Franco Nori, Timo Hillmann

arxiv:2607.08363 v1 · 2026-07-09 · 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{4B5UE7W3QDL66H5JO2ZJAIAY2F}

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	2026-07-10T01:19:48.208293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e07b427edb80d7ef1fa976b2902018d17f3464000c5e0217959aa947cb0ae370

Aliases

arxiv: 2607.08363 · arxiv_version: 2607.08363v1 · doi: 10.48550/arxiv.2607.08363 · pith_short_12: 4B5UE7W3QDL6 · pith_short_16: 4B5UE7W3QDL66H5J · pith_short_8: 4B5UE7W3

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/4B5UE7W3QDL66H5JO2ZJAIAY2F \
  | 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: e07b427edb80d7ef1fa976b2902018d17f3464000c5e0217959aa947cb0ae370

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f88580c296b4d8f9aa1228d7f8a4619790a8fcd7ea3ea405a55298869eb541f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-09T11:21:04Z",
    "title_canon_sha256": "a612649ea3cd139bb207ef65487d79a6da4e4ad12b7d973294988ba691021a54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08363",
    "kind": "arxiv",
    "version": 1
  }
}