Pith Number

pith:DY7ZTJJO

pith:2026:DY7ZTJJOYVLHWA7KITCWHGDB3N

not attested not anchored not stored refs pending

Best-First Ordered Statistics Decoding of Quantum LDPC Codes

Alberto Tarable, Antonino Favano, Luca Barletta, Marco Ferrari, Michele Banfi

arxiv:2605.25777 v1 · 2026-05-25 · 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{DY7ZTJJOYVLHWA7KITCWHGDB3N}

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	2026-05-26T02:04:54.270934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e3f99a52ec5567b03ea44c5639861db5628e2b586e6c6e2a6df7cc9f93b1ede

Aliases

arxiv: 2605.25777 · arxiv_version: 2605.25777v1 · doi: 10.48550/arxiv.2605.25777 · pith_short_12: DY7ZTJJOYVLH · pith_short_16: DY7ZTJJOYVLHWA7K · pith_short_8: DY7ZTJJO

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/DY7ZTJJOYVLHWA7KITCWHGDB3N \
  | 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: 1e3f99a52ec5567b03ea44c5639861db5628e2b586e6c6e2a6df7cc9f93b1ede

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0522a6a83e97c78a64f266bafc6b97e19452cbb7a3b26bec29266729637df71f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-05-25T12:26:50Z",
    "title_canon_sha256": "776555ced450f5e7cd2e164341051602d7be50cbb7eb1dace5c038f83e91b45e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25777",
    "kind": "arxiv",
    "version": 1
  }
}