Pith Number

pith:F6SMCWJB

pith:2014:F6SMCWJBR7ZYLDHSYIHC6K6KRK

not attested not anchored not stored refs pending

State preservation by repetitive error detection in a superconducting quantum circuit

A. Dunsworth, A. G. Fowler, A. Megrant, A. N. Cleland, A. Vainsencher, B. Campbell, B. Chiaro, C. Neill, C. Quintana, D. Sank, E. Jeffrey, I.-C. Hoi, J. Kelly, John M. Martinis, J. Wenner, J. Y. Mutus, P. J. J. O'Malley, P. Roushan, R. Barends, T. C. White, Yu Chen, Z. Chen

arxiv:1411.7403 v1 · 2014-11-26 · 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{F6SMCWJBR7ZYLDHSYIHC6K6KRK}

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

Soft information decoding with superconducting qubits

Receipt and verification

First computed	2026-05-18T01:01:42.831548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fa4c159218ff3858cf2c20e2f2bca8aa7e26f051dcdaf197353f8bb045aa37b

Aliases

arxiv: 1411.7403 · arxiv_version: 1411.7403v1 · doi: 10.48550/arxiv.1411.7403 · pith_short_12: F6SMCWJBR7ZY · pith_short_16: F6SMCWJBR7ZYLDHS · pith_short_8: F6SMCWJB

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/F6SMCWJBR7ZYLDHSYIHC6K6KRK \
  | 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: 2fa4c159218ff3858cf2c20e2f2bca8aa7e26f051dcdaf197353f8bb045aa37b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1023ab1e28d03a0c39dc769749fc15d04ff20ddf7b13484e473458732c097770",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-11-26T21:30:02Z",
    "title_canon_sha256": "725e5690925e257f2b95e28a2deef02edb32e4af755f1b711542687d471f5300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7403",
    "kind": "arxiv",
    "version": 1
  }
}