Pith Number

pith:HJY5Q4D6

pith:2018:HJY5Q4D6NQK3Y4Q2QQSLNTBDDY

not attested not anchored not stored refs pending

Efficient magic state factories with a catalyzed |CCZ> to 2|T> transformation

Austin G. Fowler, Craig Gidney

arxiv:1812.01238 v3 · 2018-12-04 · 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{HJY5Q4D6NQK3Y4Q2QQSLNTBDDY}

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

Asymptotic magic state distillation with almost linear rate

Receipt and verification

First computed	2026-05-17T23:47:19.740362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a71d8707e6c15bc721a8424b6cc231e2502e3da945c427a7ba39eea6d2ccfee

Aliases

arxiv: 1812.01238 · arxiv_version: 1812.01238v3 · doi: 10.48550/arxiv.1812.01238 · pith_short_12: HJY5Q4D6NQK3 · pith_short_16: HJY5Q4D6NQK3Y4Q2 · pith_short_8: HJY5Q4D6

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/HJY5Q4D6NQK3Y4Q2QQSLNTBDDY \
  | 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: 3a71d8707e6c15bc721a8424b6cc231e2502e3da945c427a7ba39eea6d2ccfee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d8978d90300e09908bdb9850302f66d99f4bd0f4c72a079a11149efea3034fe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-04T06:13:46Z",
    "title_canon_sha256": "4ca96cae5ad1d374914c728891456ecdf8da43c91cd70599220789e63586a52f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01238",
    "kind": "arxiv",
    "version": 3
  }
}