Pith Number

pith:KU4W7ENL

pith:2021:KU4W7ENLBKEQKOS77X63WFIYFU

not attested not anchored not stored refs pending

High-Fidelity Magic-State Preparation with a Biased-Noise Architecture

Andrew S. Darmawan, Benjamin J. Brown, Shraddha Singh, Shruti Puri

arxiv:2109.02677 v1 · 2021-09-06 · 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{KU4W7ENLBKEQKOS77X63WFIYFU}

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

In-Situ Simultaneous Magic State Injection on Arbitrary CSS qLDPC Codes

Receipt and verification

First computed	2026-07-05T04:23:21.526876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55396f91ab0a89053a5ffdfdbb15182d2728de8e3f016fff23c4f2c95c673e8b

Aliases

arxiv: 2109.02677 · arxiv_version: 2109.02677v1 · doi: 10.48550/arxiv.2109.02677 · pith_short_12: KU4W7ENLBKEQ · pith_short_16: KU4W7ENLBKEQKOS7 · pith_short_8: KU4W7ENL

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/KU4W7ENLBKEQKOS77X63WFIYFU \
  | 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: 55396f91ab0a89053a5ffdfdbb15182d2728de8e3f016fff23c4f2c95c673e8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd951689f5fe0915be1326d3f8387a22482145669c77e599ad1ec2fdab6def70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-09-06T18:02:01Z",
    "title_canon_sha256": "d7cc4d10322f395135b2b8fbe03c0b55025502669b7b50f6d360932e0778e659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.02677",
    "kind": "arxiv",
    "version": 1
  }
}