Pith Number

pith:2V5ABCYF

pith:2022:2V5ABCYFONXNQMGB72CG3FVTMI

not attested not anchored not stored refs pending

A Pair Measurement Surface Code on Pentagons

Craig Gidney

arxiv:2206.12780 v2 · 2022-06-26 · 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{2V5ABCYFONXNQMGB72CG3FVTMI}

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

Planar fault-tolerant circuits for non-Clifford gates on the 2D color code

Receipt and verification

First computed	2026-07-05T07:07:04.276699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d57a008b05736ed830c1fe846d96b3621f3aa7d31fbbb1cbd0eac734fc7abe8e

Aliases

arxiv: 2206.12780 · arxiv_version: 2206.12780v2 · doi: 10.48550/arxiv.2206.12780 · pith_short_12: 2V5ABCYFONXN · pith_short_16: 2V5ABCYFONXNQMGB · pith_short_8: 2V5ABCYF

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/2V5ABCYFONXNQMGB72CG3FVTMI \
  | 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: d57a008b05736ed830c1fe846d96b3621f3aa7d31fbbb1cbd0eac734fc7abe8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66788320644d1ec57440287e4bba6faba0d1813d0fa8e57170ac4bcd40ad8255",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-06-26T03:55:40Z",
    "title_canon_sha256": "1e5e39f5683fb165f8b9d163fa23085407fd6772202373f1500a640b41d4d816"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.12780",
    "kind": "arxiv",
    "version": 2
  }
}