Pith Number

pith:LKOTWZEG

pith:2025:LKOTWZEGWKHHRVCI6LW5UZPHVN

not attested not anchored not stored refs pending

Micro Blossom: Accelerated Minimum-Weight Perfect Matching Decoding for Quantum Error Correction

Lin Zhong, Namitha Liyanage, Yue Wu

arxiv:2502.14787 v1 · 2025-02-20 · cs.AR · 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{LKOTWZEGWKHHRVCI6LW5UZPHVN}

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.

Cited by

1 paper in Pith

Proof of a finite threshold for the union-find decoder

Receipt and verification

First computed	2026-07-05T10:17:32.586615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a9d3b6486b28e78d448f2edda65e7ab7207a0b68a858ef5c3588e08f05d0720

Aliases

arxiv: 2502.14787 · arxiv_version: 2502.14787v1 · doi: 10.48550/arxiv.2502.14787 · pith_short_12: LKOTWZEGWKHH · pith_short_16: LKOTWZEGWKHHRVCI · pith_short_8: LKOTWZEG

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/LKOTWZEGWKHHRVCI6LW5UZPHVN \
  | 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: 5a9d3b6486b28e78d448f2edda65e7ab7207a0b68a858ef5c3588e08f05d0720

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dab15be51c7b68949d12ca2886518e08d5f3c4c3b549ab9eaa75535952176229",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-02-20T18:08:55Z",
    "title_canon_sha256": "df0e38428f8156f5c02c2d2fba009773c2fa52948f9476e6e84e252154c1b8b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14787",
    "kind": "arxiv",
    "version": 1
  }
}