Pith Number

pith:UEI2DHHN

pith:2013:UEI2DHHNCITCBIK6AK4AU7C42G

not attested not anchored not stored refs pending

Anomalous decay of quantum correlations of quantum dot qubits

Katarzyna Roszak, Pawe{\l} Horodecki, Pawe{\l} Mazurek

arxiv:1302.2548 v1 · 2013-02-11 · 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{UEI2DHHNCITCBIK6AK4AU7C42G}

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	2026-05-18T03:07:42.399094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a111a19ced122620a15e02b80a7c5cd1b991957367258c2a3ba8a48db75e04e1

Aliases

arxiv: 1302.2548 · arxiv_version: 1302.2548v1 · doi: 10.48550/arxiv.1302.2548 · pith_short_12: UEI2DHHNCITC · pith_short_16: UEI2DHHNCITCBIK6 · pith_short_8: UEI2DHHN

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/UEI2DHHNCITCBIK6AK4AU7C42G \
  | 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: a111a19ced122620a15e02b80a7c5cd1b991957367258c2a3ba8a48db75e04e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42b13fbb70a11c2ee08d9a08e3a16c86241ffa381272a9cf25d0b15ed493a4de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-02-11T17:40:40Z",
    "title_canon_sha256": "cf7c8bc8ab5e0bb018c45f9d2ac58a7f449bb95b5d6b66d6e34dd28cd6ab9a15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2548",
    "kind": "arxiv",
    "version": 1
  }
}