Pith Number

pith:DCQJKLGB

pith:2025:DCQJKLGBP7IOIUKV7XAOS6DIRO

not attested not anchored not stored refs pending

Performance Characterization of a Multi-Module Quantum Processor with Static Inter-Chip Couplers

Alexander Flasby, Alexander Rommens, Andreas Wallraff, Christoph Hellings, Colin Scarato, Dante Colao Zanuz, Fran\c{c}ois Swiadek, Graham J. Norris, Jean-Claude Besse, Kieran Dalton, Mohsen Bahrami Panah

arxiv:2503.12603 v1 · 2025-03-16 · 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{DCQJKLGBP7IOIUKV7XAOS6DIRO}

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

Routing Codes: High-Rate Quantum LDPC Codes with Short, Parallel Non-Local Connectivity

Placing and routing quantum LDPC codes in multilayer superconducting hardware

Receipt and verification

First computed	2026-07-05T10:32:16.870389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18a0952cc17fd0e45155fdc0e978688b8f55ba735c9ff60916e6ab040a46f186

Aliases

arxiv: 2503.12603 · arxiv_version: 2503.12603v1 · doi: 10.48550/arxiv.2503.12603 · pith_short_12: DCQJKLGBP7IO · pith_short_16: DCQJKLGBP7IOIUKV · pith_short_8: DCQJKLGB

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/DCQJKLGBP7IOIUKV7XAOS6DIRO \
  | 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: 18a0952cc17fd0e45155fdc0e978688b8f55ba735c9ff60916e6ab040a46f186

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d098b58e5e9df206d22b4df759a96b88c98b706ec15a4359656153be9670565a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-03-16T18:32:44Z",
    "title_canon_sha256": "0a4b12f0a89fb80c2e408b03b07b844cc26a4fd7b206f8ce4b38d05e73ce3c8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12603",
    "kind": "arxiv",
    "version": 1
  }
}