Pith Number

pith:67RERGVU

pith:2025:67RERGVUIRNT327VQ4P4FCO7EB

not attested not anchored not stored refs pending

Efficient Mitigation of Error Floors in Quantum Error Correction using Non-Binary Low-Density Parity-Check Codes

Kenta Kasai

arxiv:2501.13923 v2 · 2025-01-23 · quant-ph · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67RERGVUIRNT327VQ4P4FCO7EB}

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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

A Two-Branch Finite-Field Construction for Regular CSS LDPC Bases

Receipt and verification

First computed	2026-07-05T10:54:42.073989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7e2489ab4445b3debf5871fc289df206c5992b695fc9bbf552f3f9a76547198

Aliases

arxiv: 2501.13923 · arxiv_version: 2501.13923v2 · doi: 10.48550/arxiv.2501.13923 · pith_short_12: 67RERGVUIRNT · pith_short_16: 67RERGVUIRNT327V · pith_short_8: 67RERGVU

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/67RERGVUIRNT327VQ4P4FCO7EB \
  | 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: f7e2489ab4445b3debf5871fc289df206c5992b695fc9bbf552f3f9a76547198

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bab76d43a91fac40b7b1cc840a6525df8c312c466d82f942ee2f225d1f6a55ee",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-23T18:59:08Z",
    "title_canon_sha256": "5a3da576dae385b949940a93747d9fee8901c6321b81b8a1ef65831dbf4783ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13923",
    "kind": "arxiv",
    "version": 2
  }
}