Pith Number

pith:DNYBQ5ZY

pith:2021:DNYBQ5ZYZ5SBAIKY3RWALRTVE5

not attested not anchored not stored refs pending

Error-rate-agnostic decoding of topological stabilizer codes

Alexei Orekhov, Anna Katariina Wisakanto, Anton Frisk Kockum, Basudha Srivastava, Karl Hammar, Mats Granath, Patrik Wallin Hybelius

arxiv:2112.01977 v2 · 2021-12-03 · 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{DNYBQ5ZYZ5SBAIKY3RWALRTVE5}

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

Improved Logical Error Rate via List Decoding of Quantum Polar Codes

Receipt and verification

First computed	2026-07-05T04:17:37.966697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b70187738cf64102158dc6c05c6752771c4fc85de5ce73ac53978c31ec38061

Aliases

arxiv: 2112.01977 · arxiv_version: 2112.01977v2 · doi: 10.48550/arxiv.2112.01977 · pith_short_12: DNYBQ5ZYZ5SB · pith_short_16: DNYBQ5ZYZ5SBAIKY · pith_short_8: DNYBQ5ZY

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/DNYBQ5ZYZ5SBAIKY3RWALRTVE5 \
  | 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: 1b70187738cf64102158dc6c05c6752771c4fc85de5ce73ac53978c31ec38061

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f85ee937649bd9117480a5eab24dee4c31b62777d404c92fdc95f40be1c7c23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-12-03T15:45:12Z",
    "title_canon_sha256": "13edc8f67e10d530205266e0843ebe5cc62c2a75b23f553f7af28c1f4abe9312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.01977",
    "kind": "arxiv",
    "version": 2
  }
}