Pith Number

pith:IUQLVZYB

pith:2013:IUQLVZYBBGMQAMO2QR7MCNYK5N

not attested not anchored not stored refs pending

Steady-State Entanglement in the Nuclear Spin Dynamics of a Double Quantum Dot

Eric M. Kessler, Geza Giedke, J. Ignacio Cirac, Lieven M. K. Vandersypen, Martin J. A. Schuetz

arxiv:1308.3079 v2 · 2013-08-14 · cond-mat.mes-hall · 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{IUQLVZYBBGMQAMO2QR7MCNYK5N}

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	2026-05-18T03:04:08.245810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4520bae70109990031da847ec1370aeb53f1b2430d77c7e2f2376813b216e36d

Aliases

arxiv: 1308.3079 · arxiv_version: 1308.3079v2 · doi: 10.48550/arxiv.1308.3079 · pith_short_12: IUQLVZYBBGMQ · pith_short_16: IUQLVZYBBGMQAMO2 · pith_short_8: IUQLVZYB

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/IUQLVZYBBGMQAMO2QR7MCNYK5N \
  | 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: 4520bae70109990031da847ec1370aeb53f1b2430d77c7e2f2376813b216e36d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1961001c8129491b922764e8c962c9a13b8f15db791c42043ce4c8ebc669ed22",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-08-14T10:20:24Z",
    "title_canon_sha256": "f96ad9cc0aaf468314c3dc3fe1d9e308287ac6ae952276f8903f55edc87258bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3079",
    "kind": "arxiv",
    "version": 2
  }
}