Pith Number

pith:ZOF366N2

pith:2026:ZOF366N2FRAKADFMX74YFARBM2

not attested not anchored not stored refs pending

Improved Methods for Determining Quantum Error Correcting Code Performance and Fault Tolerance

Matthew Weippert, Michael Mullan, Winton Brown

arxiv:2607.27153 v1 · 2026-07-29 · 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{ZOF366N2FRAKADFMX74YFARBM2}

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	2026-07-30T01:23:53.656196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

cb8bbf79ba2c40a00cacbff982822166b1f35d6bf9c5495c43bdc1a8a23a934f

Aliases

arxiv: 2607.27153 · arxiv_version: 2607.27153v1 · doi: 10.48550/arxiv.2607.27153 · pith_short_12: ZOF366N2FRAK · pith_short_16: ZOF366N2FRAKADFM · pith_short_8: ZOF366N2

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/ZOF366N2FRAKADFMX74YFARBM2 \
  | 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: cb8bbf79ba2c40a00cacbff982822166b1f35d6bf9c5495c43bdc1a8a23a934f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f37f05dc1dcc27fc3d61ce2010c552214553a6afd9260201c55358ea54efe390",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-29T17:32:21Z",
    "title_canon_sha256": "ac91361cfaea50f28ec832b91ed19da49bf5ae99b5df9817488722e82c9e6987"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27153",
    "kind": "arxiv",
    "version": 1
  }
}