Pith Number

pith:AR5TCWFT

pith:2022:AR5TCWFTZRGHPTD7ABZDI6XDXO

not attested not anchored not stored refs pending

Biased Gottesman-Kitaev-Preskill repetition code

Matthew P. Stafford, Nicolas C. Menicucci

arxiv:2212.11397 v2 · 2022-12-21 · 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{AR5TCWFTZRGHPTD7ABZDI6XDXO}

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	2026-07-05T07:41:38.039866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

047b3158b3cc4c77cc7f0072347ae3bbb9bad65ea98eca3e30838ed0d3dbf1b7

Aliases

arxiv: 2212.11397 · arxiv_version: 2212.11397v2 · doi: 10.48550/arxiv.2212.11397 · pith_short_12: AR5TCWFTZRGH · pith_short_16: AR5TCWFTZRGHPTD7 · pith_short_8: AR5TCWFT

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/AR5TCWFTZRGHPTD7ABZDI6XDXO \
  | 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: 047b3158b3cc4c77cc7f0072347ae3bbb9bad65ea98eca3e30838ed0d3dbf1b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ddd4d1edf80d8a3b9f5d2c9aa2c36602d760bfb67ce87beaf1ec8e02467f4d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-12-21T22:56:05Z",
    "title_canon_sha256": "01f420f688914a2e8aeb238a649bf8718ffbb305f0ad6986bd3f197970b7b6d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.11397",
    "kind": "arxiv",
    "version": 2
  }
}