Pith Number

pith:F73IUFOI

pith:2023:F73IUFOIXKYKT26USEU32NTV3G

not attested not anchored not stored refs pending

Quaternary Neural Belief Propagation Decoding of Quantum LDPC Codes with Overcomplete Check Matrices

Alexander Schnerring, Haizheng Li, Laurent Schmalen, Sisi Miao

arxiv:2308.08208 v2 · 2023-08-16 · quant-ph · cs.IT · math.IT

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\usepackage{pith}
\pithnumber{F73IUFOIXKYKT26USEU32NTV3G}

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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

Erasure Decoding for Quantum LDPC Codes via Belief Propagation with Guided Decimation

Receipt and verification

First computed	2026-07-05T10:14:36.184267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ff68a15c8bab0a9ebd49129bd3675d989b0e354afe8e95d356c61550adfa3df

Aliases

arxiv: 2308.08208 · arxiv_version: 2308.08208v2 · doi: 10.48550/arxiv.2308.08208 · pith_short_12: F73IUFOIXKYK · pith_short_16: F73IUFOIXKYKT26U · pith_short_8: F73IUFOI

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/F73IUFOIXKYKT26USEU32NTV3G \
  | 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: 2ff68a15c8bab0a9ebd49129bd3675d989b0e354afe8e95d356c61550adfa3df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfb592b6c46a01e1c76adf6eb24dca752b17138f89d6b77f3c3d864f64dd4f06",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-08-16T08:24:06Z",
    "title_canon_sha256": "3224c8bc7946882cb530add40598925fa9844e2742d60fbfca3cfcecc69ed2eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.08208",
    "kind": "arxiv",
    "version": 2
  }
}