Pith Number

pith:L7ZCLAU6

pith:2026:L7ZCLAU6TQPPYMLOCAUAHULJCX

not attested not anchored not stored refs pending

Quantum Error Correction and Dynamical Decoupling: Better Together or Apart?

Arian Vezvaee, Daniel A. Lidar, Mario Morford-Oberst, Victor Kasatkin

arxiv:2602.19042 v3 · 2026-02-22 · 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{L7ZCLAU6TQPPYMLOCAUAHULJCX}

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

2 papers in Pith

Logical error estimation from syndrome data of surface-code experiments

Dynamical decoupling and quantum error correction with SU(d) symmetries

Receipt and verification

First computed	2026-07-14T00:18:23.854693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ff225829e9c1efc316e102803d16915e0bf2e6a239e3d7944a695f0ba551205

Aliases

arxiv: 2602.19042 · arxiv_version: 2602.19042v3 · doi: 10.48550/arxiv.2602.19042 · pith_short_12: L7ZCLAU6TQPP · pith_short_16: L7ZCLAU6TQPPYMLO · pith_short_8: L7ZCLAU6

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/L7ZCLAU6TQPPYMLOCAUAHULJCX \
  | 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: 5ff225829e9c1efc316e102803d16915e0bf2e6a239e3d7944a695f0ba551205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2525f7972dce9a64f9e625358ad379f06a15f2b826202524708c9ea3d4d78c85",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-02-22T04:35:26Z",
    "title_canon_sha256": "cc6a33153ba5515ff2fe03fd96d1127ed94eaf75e3377d1ec0aeb4be58d8ce4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.19042",
    "kind": "arxiv",
    "version": 3
  }
}