Pith Number

pith:4KJ2OUJI

pith:2023:4KJ2OUJI2XU72QI6FODTUD6PTS

not attested not anchored not stored refs pending

QECC-Synth: A Layout Synthesizer for Quantum Error Correction Codes on Sparse Hardware Architectures

Ang Li, Hezi Zhang, Keyi Yin, Travis Humble, Xiang Fang, Yufei Ding, Yunong Shi

arxiv:2308.06428 v4 · 2023-08-12 · 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{4KJ2OUJI2XU72QI6FODTUD6PTS}

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	2026-07-05T09:33:25.762992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e293a75128d5e9fd411e2b873a0fcf9cad8fcc8950185b83ef717afdcb2aa761

Aliases

arxiv: 2308.06428 · arxiv_version: 2308.06428v4 · doi: 10.48550/arxiv.2308.06428 · pith_short_12: 4KJ2OUJI2XU7 · pith_short_16: 4KJ2OUJI2XU72QI6 · pith_short_8: 4KJ2OUJI

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/4KJ2OUJI2XU72QI6FODTUD6PTS \
  | 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: e293a75128d5e9fd411e2b873a0fcf9cad8fcc8950185b83ef717afdcb2aa761

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75a9a75e2ea6bb81437280a700c62278c72d750f919b5a45a89f3076d57efbe2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-08-12T01:09:20Z",
    "title_canon_sha256": "9e299e0653e21afd7865e01866890e75a244e905805ddd0f05482da0e924fb7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.06428",
    "kind": "arxiv",
    "version": 4
  }
}