Pith Number

pith:IIKXBGBL

pith:2019:IIKXBGBLZX55OS6DDZMMKSERDV

not attested not anchored not stored refs pending

Repetition Cat Qubits for Fault-Tolerant Quantum Computation

J\'er\'emie Guillaud, Mazyar Mirrahimi

arxiv:1904.09474 v4 · 2019-04-20 · quant-ph · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IIKXBGBLZX55OS6DDZMMKSERDV}

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

Enhancing dissipative cat qubit protection by squeezing

Receipt and verification

First computed	2026-07-05T00:26:34.972563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

421570982bcdfbd74bc31e58c548911d5a7dfe43cd38458f3bcfdd1c5259606f

Aliases

arxiv: 1904.09474 · arxiv_version: 1904.09474v4 · doi: 10.48550/arxiv.1904.09474 · pith_short_12: IIKXBGBLZX55 · pith_short_16: IIKXBGBLZX55OS6D · pith_short_8: IIKXBGBL

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/IIKXBGBLZX55OS6DDZMMKSERDV \
  | 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: 421570982bcdfbd74bc31e58c548911d5a7dfe43cd38458f3bcfdd1c5259606f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3e28acacdeed5efa2278b2cf78fe5e32e3bcab26b42a9a327f47b4958aa64ef",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-04-20T18:03:56Z",
    "title_canon_sha256": "3196ebfa0eda08b1a82c980506ed94bc4db07352be8a124af8251fb0f108f4a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09474",
    "kind": "arxiv",
    "version": 4
  }
}