Pith Number

pith:PZ7YUHEY

pith:2012:PZ7YUHEYGSP4XHIDBET37YQVRA

not attested not anchored not stored refs pending

Using hybrid topological-spin qubit systems for two-qubit-spin gates

Karsten Flensberg, Martin Leijnse

arxiv:1206.2455 v2 · 2012-06-12 · cond-mat.mes-hall · 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{PZ7YUHEYGSP4XHIDBET37YQVRA}

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	2026-05-18T03:36:56.564868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e7f8a1c98349fcb9d030927bfe2158824d5523e5dfcbe633795ff41b21baf2c

Aliases

arxiv: 1206.2455 · arxiv_version: 1206.2455v2 · doi: 10.48550/arxiv.1206.2455 · pith_short_12: PZ7YUHEYGSP4 · pith_short_16: PZ7YUHEYGSP4XHID · pith_short_8: PZ7YUHEY

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/PZ7YUHEYGSP4XHIDBET37YQVRA \
  | 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: 7e7f8a1c98349fcb9d030927bfe2158824d5523e5dfcbe633795ff41b21baf2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c1185490c9085f06764f125da80c2c37d9976cd1671e8aad62e8e4231f17756",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-06-12T08:26:44Z",
    "title_canon_sha256": "7cef4b4e60e82f37ab58a8776a79ee7f0db9f663e581668451e3c066a4753eb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2455",
    "kind": "arxiv",
    "version": 2
  }
}