Pith Number

pith:RBOY6C2M

pith:2024:RBOY6C2MZT65PVFV4IKSX3QAZB

not attested not anchored not stored refs pending

Ambiguity Clustering: an accurate and efficient decoder for qLDPC codes

Ben Barber, Stasiu Wolanski

arxiv:2406.14527 v2 · 2024-06-20 · 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{RBOY6C2MZT65PVFV4IKSX3QAZB}

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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

9 papers in Pith

Vine Codes: Low-Overhead Quantum LDPC Codes on a Planar Square Grid

Impulse Decoding of Quantum LDPC Codes: Equivalence of Degeneracy and Code-Shortening

Managing Classical Processing Requirements for Quantum Error Correction

Operator algebra and algorithmic construction of boundaries and defects in (2+1)D topological Pauli stabilizer codes

Decoding Quantum LDPC Codes using Collaborative Check Node Removal

Receipt and verification

First computed	2026-07-05T09:56:36.353943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

885d8f0b4cccfdd7d4b5e2152bee00c844d5ecd0588f5007c94da23f9ab53849

Aliases

arxiv: 2406.14527 · arxiv_version: 2406.14527v2 · doi: 10.48550/arxiv.2406.14527 · pith_short_12: RBOY6C2MZT65 · pith_short_16: RBOY6C2MZT65PVFV · pith_short_8: RBOY6C2M

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/RBOY6C2MZT65PVFV4IKSX3QAZB \
  | 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: 885d8f0b4cccfdd7d4b5e2152bee00c844d5ecd0588f5007c94da23f9ab53849

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5140e243223e04fb6f502f1f03c89099966ab6e99a129d9c804221ea2d2729e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-06-20T17:39:31Z",
    "title_canon_sha256": "6d06ba64120c6a7ea2689b89bd10775a4c73e8aad28429fe0aa66f21105ff514"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.14527",
    "kind": "arxiv",
    "version": 2
  }
}