Pith Number

pith:VJI5DX6C

pith:2026:VJI5DX6CIYIZOF5EF42CKT52BS

not attested not anchored not stored refs pending

Sparse Mamba Decoder for Quantum Error Correction: Efficient Defect-Centric Processing of Surface Code Syndromes

Jean-Luc Gaudiot, Maxim Shcherbakov, Nader Bagherzadeh, Samira Sayedsalehi

arxiv:2605.17156 v1 · 2026-05-16 · quant-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VJI5DX6CIYIZOF5EF42CKT52BS}

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.

Receipt and verification

First computed	2026-05-20T00:03:42.514733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa51d1dfc246119717a42f34254fba0ca90af1ff5a55d644191b7c9f0eb2aa17

Aliases

arxiv: 2605.17156 · arxiv_version: 2605.17156v1 · doi: 10.48550/arxiv.2605.17156 · pith_short_12: VJI5DX6CIYIZ · pith_short_16: VJI5DX6CIYIZOF5E · pith_short_8: VJI5DX6C

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/VJI5DX6CIYIZOF5EF42CKT52BS \
  | 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: aa51d1dfc246119717a42f34254fba0ca90af1ff5a55d644191b7c9f0eb2aa17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42e94d9dd500fba4b95dd670c1c8a7ba734ff9201741364ff64cf7e84dd00961",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-16T21:01:29Z",
    "title_canon_sha256": "a63b5f8c745eb09af05cdb29429875769a3444185783837ac0942daf9a26f305"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17156",
    "kind": "arxiv",
    "version": 1
  }
}