Pith Number

pith:272CAITT

pith:2011:272CAITTZQ5E36FRUFLCKTH75K

not attested not anchored not stored refs pending

Optimal operating conditions of an entangling two-transmon gate

A. D'Arrigo, E. Paladino

arxiv:1110.0379 v2 · 2011-10-03 · cond-mat.supr-con · 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{272CAITTZQ5E36FRUFLCKTH75K}

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	2026-05-18T03:54:47.861158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7f4202273cc3a4df8b1a156254cffeaa19d846143c51f17056dbefd8e36b161

Aliases

arxiv: 1110.0379 · arxiv_version: 1110.0379v2 · doi: 10.48550/arxiv.1110.0379 · pith_short_12: 272CAITTZQ5E · pith_short_16: 272CAITTZQ5E36FR · pith_short_8: 272CAITT

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/272CAITTZQ5E36FRUFLCKTH75K \
  | 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: d7f4202273cc3a4df8b1a156254cffeaa19d846143c51f17056dbefd8e36b161

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c622e5bfd284b2493bbffcb9081e7d5325fb5ab4a41b42e67e599e4033eb7d8e",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-10-03T15:19:04Z",
    "title_canon_sha256": "e96f1426bba2ecc1eb8b90af50a9add9014b53216f67d783f54d1878821758f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0379",
    "kind": "arxiv",
    "version": 2
  }
}