Pith Number
pith:4SPZIJRK
pith:2022:4SPZIJRKNST2VJMJFQSAAFJSDD
not attested
not anchored
not stored
refs pending
Suppressing quantum errors by scaling a surface code logical qubit
arxiv:2207.06431 v2 · 2022-07-13 · quant-ph
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{4SPZIJRKNST2VJMJFQSAAFJSDD}
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
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claim
4
Citations
5
Replications
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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
Receipt and verification
| First computed | 2026-07-05T10:44:35.624338Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
e49f94262a6ca7aaa5892c2400153218d23fba2348abfca726e54aa6a8e12f26
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/4SPZIJRKNST2VJMJFQSAAFJSDD \
| 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: e49f94262a6ca7aaa5892c2400153218d23fba2348abfca726e54aa6a8e12f26
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "28a6d0bf51128c9f4fabc3c19d5ab6b629a374528d54361602767c2ed8cecf2f",
"cross_cats_sorted": [],
"license": "http://creativecommons.org/licenses/by/4.0/",
"primary_cat": "quant-ph",
"submitted_at": "2022-07-13T18:00:02Z",
"title_canon_sha256": "29c338ab1b1be4124e7f65b1d7df0bddcb0e09f4abea08ddf4b1ea574e9137cb"
},
"schema_version": "1.0",
"source": {
"id": "2207.06431",
"kind": "arxiv",
"version": 2
}
}