Pith Number

pith:65C7QXDB

pith:2023:65C7QXDBFFYMKVSWZKNDF7UAAG

not attested not anchored not stored refs pending

Optimizing quantum gates towards the scale of logical qubits

Alejandro Grajales Dau, Alexander N. Korotkov, Alexandre Bourassa, Andreas Bengtsson, Andrew Dunsworth, Anthony Megrant, Catherine Erickson, Charles Neill, Chris Quintana, Desmond Chik, Hartmut Neven, Julian Kelly, Kevin J. Satzinger, Murphy Y. Niu, Paul V. Klimov, Pedram Roushan, Sabrina Hong, Trond I. Andersen, Vadim Smelyanskiy, Volodymyr Sivak, William P. Livingston, Yaxing Zhang, Yu Chen, Zijun Chen

arxiv:2308.02321 v3 · 2023-08-04 · 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{65C7QXDBFFYMKVSWZKNDF7UAAG}

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	2026-07-05T07:57:42.536472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f745f85c612970c55656ca9a32fe800197e49b680f1982f5a989f35b4a5bf632

Aliases

arxiv: 2308.02321 · arxiv_version: 2308.02321v3 · doi: 10.48550/arxiv.2308.02321 · pith_short_12: 65C7QXDBFFYM · pith_short_16: 65C7QXDBFFYMKVSW · pith_short_8: 65C7QXDB

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/65C7QXDBFFYMKVSWZKNDF7UAAG \
  | 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: f745f85c612970c55656ca9a32fe800197e49b680f1982f5a989f35b4a5bf632

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b418bfc5a4648fab44502a00299d1e1a68883c833a68bd769b095535d0c1230",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-08-04T13:39:46Z",
    "title_canon_sha256": "2992b5a14d6e0aefe136bcbda933f4d9390d2ff5a6cf29843bd2158cf5ed2abe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.02321",
    "kind": "arxiv",
    "version": 3
  }
}