Pith Number

pith:7ZG5EHOL

pith:2023:7ZG5EHOLNUCPHASLZS3J2O52AX

not attested not anchored not stored refs pending

Fusion Blossom: Fast MWPM Decoders for QEC

Lin Zhong, Yue Wu

arxiv:2305.08307 v1 · 2023-05-15 · quant-ph · cs.DC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZG5EHOLNUCPHASLZS3J2O52AX}

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

5 papers in Pith

Plaquette: A hardware-aware design platform for fault-tolerant quantum computers

Stalls and Spequlation: Pipelined Execution for Fault Tolerant Quantum Computation

Coset Ensemble Decoder for Quantum Error Correction with Algorithm-Hardware Co-Design

Proof of a finite threshold for the union-find decoder

Efficient Routing of Quantum LDPC Codes on Programmable 2D Toric Architectures

Receipt and verification

First computed	2026-07-05T06:09:59.856201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe4dd21dcb6d04f3824bccb69d3bba05f3e13c45a41686367e410f2d5b02f279

Aliases

arxiv: 2305.08307 · arxiv_version: 2305.08307v1 · doi: 10.48550/arxiv.2305.08307 · pith_short_12: 7ZG5EHOLNUCP · pith_short_16: 7ZG5EHOLNUCPHASL · pith_short_8: 7ZG5EHOL

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/7ZG5EHOLNUCPHASLZS3J2O52AX \
  | 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: fe4dd21dcb6d04f3824bccb69d3bba05f3e13c45a41686367e410f2d5b02f279

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bafd6768970241987ba31f48d5bfff1b0cb7393b2f75490ce493beaf5a1e6547",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-05-15T02:31:06Z",
    "title_canon_sha256": "7af1ee7a8e5b2dac47675cc8097de5cd41fb36b64169f7aa41c6268bc2c36433"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.08307",
    "kind": "arxiv",
    "version": 1
  }
}