Pith Number

pith:3SH6Q7KP

pith:2026:3SH6Q7KPUVDSIO63XGLB3XJP25

not attested not anchored not stored refs pending

Remote entanglement need not be the bottleneck for modular trapped-ion quantum computing

Adam R. Martinez, Colin D. Bruzewicz, David P. Nadlinger, Felix W. Knollmann, Isaac L. Chuang, Jelena Notaros, John Blue, Robert McConnell, Sabrina M. Corsetti, Sam J. Bishop

arxiv:2607.18387 v1 · 2026-07-20 · quant-ph · physics.atom-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{3SH6Q7KPUVDSIO63XGLB3XJP25}

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	2026-07-22T00:22:45.262047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc8fe87d4fa547243bdbb9961ddd2fd76d86efb8dda24c147df14231af55011a

Aliases

arxiv: 2607.18387 · arxiv_version: 2607.18387v1 · doi: 10.48550/arxiv.2607.18387 · pith_short_12: 3SH6Q7KPUVDS · pith_short_16: 3SH6Q7KPUVDSIO63 · pith_short_8: 3SH6Q7KP

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/3SH6Q7KPUVDSIO63XGLB3XJP25 \
  | 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: dc8fe87d4fa547243bdbb9961ddd2fd76d86efb8dda24c147df14231af55011a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b8747115837633e9224a6e429bd216276f2f8e7f6ddb837692d1bd11f4ddfa5",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-20T18:00:03Z",
    "title_canon_sha256": "bbd04d6974ec7c7bf0cfb877add458a28f0cc51e9ba66a013edecaac80dd0c86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18387",
    "kind": "arxiv",
    "version": 1
  }
}