Pith Number

pith:EZQQQ6HX

pith:2019:EZQQQ6HX72QPATBJDTEJZF3OXR

not attested not anchored not stored refs pending

Degenerate Quantum LDPC Codes With Good Finite Length Performance

Gleb Kalachev, Pavel Panteleev

arxiv:1904.02703 v3 · 2019-04-04 · quant-ph · cs.IT · math.IT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZQQQ6HX72QPATBJDTEJZF3OXR}

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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

8 papers in Pith

Algebra of Bivariate-Bicycle Surface Codes

Evolutionary Discovery of Bivariate Bicycle Codes with LLM-Guided Search

Improved Logical Error Rate via List Decoding of Quantum Polar Codes

Proof of a finite threshold for the union-find decoder

Assessing System Capabilities and Bottlenecks of an Early Fault-Tolerant Bicycle Architecture

Receipt and verification

First computed	2026-07-05T03:34:19.051482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26610878f7fea0f04c291cc89c976ebc5f2902a9e9000c55cc8ec10b176538d0

Aliases

arxiv: 1904.02703 · arxiv_version: 1904.02703v3 · doi: 10.48550/arxiv.1904.02703 · pith_short_12: EZQQQ6HX72QP · pith_short_16: EZQQQ6HX72QPATBJ · pith_short_8: EZQQQ6HX

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/EZQQQ6HX72QPATBJDTEJZF3OXR \
  | 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: 26610878f7fea0f04c291cc89c976ebc5f2902a9e9000c55cc8ec10b176538d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26faae4aaa58ae533feb9d4666783e6d67e51bab38b3f26571256d636b4d2738",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-04-04T17:58:58Z",
    "title_canon_sha256": "3591c8b19a4dc64c71d11eefa80f931fe9634ee086dd23818206f1b80348b4f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02703",
    "kind": "arxiv",
    "version": 3
  }
}