Pith Number

pith:MN2DS5NC

pith:2013:MN2DS5NCHTYI3KIAABF3IZHXYP

not attested not anchored not stored refs pending

Effective Hamiltonian for the hybrid double quantum dot qubit

E. Ferraro, E. Prati, G. Mazzeo, M. De Michielis, M. Fanciulli

arxiv:1304.1800 v2 · 2013-04-05 · quant-ph · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MN2DS5NCHTYI3KIAABF3IZHXYP}

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	2026-05-18T00:06:44.318708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63743975a23cf08da900004bb464f7c3c936d0c254f6da966686f3abe5f0209b

Aliases

arxiv: 1304.1800 · arxiv_version: 1304.1800v2 · doi: 10.48550/arxiv.1304.1800 · pith_short_12: MN2DS5NCHTYI · pith_short_16: MN2DS5NCHTYI3KIA · pith_short_8: MN2DS5NC

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/MN2DS5NCHTYI3KIAABF3IZHXYP \
  | 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: 63743975a23cf08da900004bb464f7c3c936d0c254f6da966686f3abe5f0209b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1b3dd62ea38f8d1398c81c5f3f10fcad17a908387d783d38ecdac938a03a635",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-05T10:31:34Z",
    "title_canon_sha256": "be51c312a007f4c1d1754bc0116e68fd5ee40a903efb9874174f8b4ea03bb8bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1800",
    "kind": "arxiv",
    "version": 2
  }
}