Pith Number

pith:G25Y5XJ7

pith:2020:G25Y5XJ7ODYCDUVPQJYO23VL2U

not attested not anchored not stored refs pending

Optimal noise estimation from syndrome statistics of quantum codes

Dagmar Bru{\ss}, Hermann Kampermann, Martin Kliesch, Thomas Wagner

arxiv:2010.02243 v2 · 2020-10-05 · 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{G25Y5XJ7ODYCDUVPQJYO23VL2U}

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

Estimating detector error models from syndrome data

Receipt and verification

First computed	2026-07-05T02:29:32.759102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36bb8edd3f70f021d2af8270ed6eabd52fda9fa918939b388718e8242a9c1b6a

Aliases

arxiv: 2010.02243 · arxiv_version: 2010.02243v2 · doi: 10.48550/arxiv.2010.02243 · pith_short_12: G25Y5XJ7ODYC · pith_short_16: G25Y5XJ7ODYCDUVP · pith_short_8: G25Y5XJ7

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/G25Y5XJ7ODYCDUVPQJYO23VL2U \
  | 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: 36bb8edd3f70f021d2af8270ed6eabd52fda9fa918939b388718e8242a9c1b6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f804aa11744b33de792f2bbb020373fc2cdcb6605327d1a6e82f39e546191eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-10-05T18:00:26Z",
    "title_canon_sha256": "d64b0968c059adc495e1ded996dfe8a0f7760d814762265ebbabf2086c577383"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.02243",
    "kind": "arxiv",
    "version": 2
  }
}