Pith Number

pith:VLWXXT6F

pith:2012:VLWXXT6FKNZJEYAERGLMLDACCQ

not attested not anchored not stored refs pending

Parity qubits and poor man's Majorana bound states in double quantum dots

Karsten Flensberg, Martin Leijnse

arxiv:1207.4299 v2 · 2012-07-18 · 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{VLWXXT6FKNZJEYAERGLMLDACCQ}

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	2026-05-18T03:36:56.530914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaed7bcfc553729260048996c58c02140315c56cb1e2f989a36782ee9018b53e

Aliases

arxiv: 1207.4299 · arxiv_version: 1207.4299v2 · doi: 10.48550/arxiv.1207.4299 · pith_short_12: VLWXXT6FKNZJ · pith_short_16: VLWXXT6FKNZJEYAE · pith_short_8: VLWXXT6F

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/VLWXXT6FKNZJEYAERGLMLDACCQ \
  | 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: aaed7bcfc553729260048996c58c02140315c56cb1e2f989a36782ee9018b53e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ab7f63ac0609df2070d724651d77762871b4fe554b3c1442641a5fb3db92f4a",
    "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": "2012-07-18T08:18:34Z",
    "title_canon_sha256": "f1be6d751e656db3502c789f7f3e58d5a8ad1454d383d02701822d940c1b6b35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4299",
    "kind": "arxiv",
    "version": 2
  }
}