Pith Number

pith:4UM2QTQU

pith:2024:4UM2QTQUD56AQEMILZTVJT4UPE

not attested not anchored not stored refs pending

A SAT Scalpel for Lattice Surgery: Representation and Synthesis of Subroutines for Surface-Code Fault-Tolerant Quantum Computing

Craig Gidney, Daniel Bochen Tan, Murphy Yuezhen Niu

arxiv:2404.18369 v3 · 2024-04-29 · quant-ph · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4UM2QTQUD56AQEMILZTVJT4UPE}

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

2 papers in Pith

C-Phase-Aware Compilation for Efficient Fault-Tolerant Quantum Execution

Two Layers, No Swaps: Biplanar SPOQC Architecture Improves Runtime of Fermi-Hubbard Simulation

Receipt and verification

First computed	2026-07-05T09:01:33.718635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e519a84e141f7c0811885e6754cf94793afde26e6b7d2bf6ffdc91c1193bf617

Aliases

arxiv: 2404.18369 · arxiv_version: 2404.18369v3 · doi: 10.48550/arxiv.2404.18369 · pith_short_12: 4UM2QTQUD56A · pith_short_16: 4UM2QTQUD56AQEMI · pith_short_8: 4UM2QTQU

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/4UM2QTQUD56AQEMILZTVJT4UPE \
  | 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: e519a84e141f7c0811885e6754cf94793afde26e6b7d2bf6ffdc91c1193bf617

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbb5453a45d226d404be5db9c2ce99f7bac6abd4ce553ea8870809eca56692d1",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-29T02:14:45Z",
    "title_canon_sha256": "da7ca1c115b43c4c71b0ac249f569488285dbf833f467f4eaa933a70c8840ab5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.18369",
    "kind": "arxiv",
    "version": 3
  }
}