Pith Number

pith:G57OJOOT

pith:2019:G57OJOOTYLABC6XTYDO5WIKSRW

not attested not anchored not stored refs pending

Operation and intrinsic error budget of a two-qubit cross-resonance gate

Alexander N. Korotkov, Mostafa Khezri, Vinay Tripathi

arxiv:1902.09054 v2 · 2019-02-25 · 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{G57OJOOTYLABC6XTYDO5WIKSRW}

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	2026-05-17T23:40:49.168935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

377ee4b9d3c2c0117af3c0dddb21528dad42540e77ffb70809f41684f40c5460

Aliases

arxiv: 1902.09054 · arxiv_version: 1902.09054v2 · doi: 10.48550/arxiv.1902.09054 · pith_short_12: G57OJOOTYLAB · pith_short_16: G57OJOOTYLABC6XT · pith_short_8: G57OJOOT

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/G57OJOOTYLABC6XTYDO5WIKSRW \
  | 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: 377ee4b9d3c2c0117af3c0dddb21528dad42540e77ffb70809f41684f40c5460

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e743201a2a734aeb4d473f5f2bcb02b1305d8c7969a19a269ea64190b90fe03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-02-25T01:46:41Z",
    "title_canon_sha256": "c430a02c31cd4f9e8d1894c75994a8e58994a67d150a94db2fc9d288d27e7a67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09054",
    "kind": "arxiv",
    "version": 2
  }
}