Pith Number

pith:5E7USXHT

pith:2025:5E7USXHT3XDEQ6RFBARETT6TNX

not attested not anchored not stored refs pending

Estimating decoding graphs and hypergraphs of memory QEC experiments

Evangelia Takou, Kenneth R. Brown

arxiv:2504.20212 v1 · 2025-04-28 · 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{5E7USXHT3XDEQ6RFBARETT6TNX}

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

2 papers in Pith

QMCtwin: Master-Equation Simulation of Syndrome Statistics Beyond Pauli Noise

Syndrome resampling enhances quantum error correction thresholds

Receipt and verification

First computed	2026-07-05T10:55:38.529628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e93f495cf3ddc6487a25082249cfd36dc7f0d15a7829da5863e2f9cd77f4f318

Aliases

arxiv: 2504.20212 · arxiv_version: 2504.20212v1 · doi: 10.48550/arxiv.2504.20212 · pith_short_12: 5E7USXHT3XDE · pith_short_16: 5E7USXHT3XDEQ6RF · pith_short_8: 5E7USXHT

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/5E7USXHT3XDEQ6RFBARETT6TNX \
  | 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: e93f495cf3ddc6487a25082249cfd36dc7f0d15a7829da5863e2f9cd77f4f318

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73d85422f893cb517711159a5bc1a11c500441243246a2e9c733dee9d305249c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-28T19:25:22Z",
    "title_canon_sha256": "eb390eb59af880fb11241f4535306515b51e2d979cfde63e82335e2d6956dcbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20212",
    "kind": "arxiv",
    "version": 1
  }
}