Pith Number

pith:LVAEQ4XX

pith:2017:LVAEQ4XXILU4ZKF6BHWF3J7LD5

not attested not anchored not stored refs pending

Universal feedback control of two-qubit entanglement

Alireza Nourmandipour, Morteza Rafiee, Stefano Mancini

arxiv:1704.02235 v1 · 2017-04-07 · 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{LVAEQ4XXILU4ZKF6BHWF3J7LD5}

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	2026-05-18T00:38:46.040469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d404872f742e9cca8be09ec5da7eb1f40bf018d4fab847cea945a578759f5d4

Aliases

arxiv: 1704.02235 · arxiv_version: 1704.02235v1 · doi: 10.48550/arxiv.1704.02235 · pith_short_12: LVAEQ4XXILU4 · pith_short_16: LVAEQ4XXILU4ZKF6 · pith_short_8: LVAEQ4XX

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/LVAEQ4XXILU4ZKF6BHWF3J7LD5 \
  | 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: 5d404872f742e9cca8be09ec5da7eb1f40bf018d4fab847cea945a578759f5d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f4bbee14e3aa019acb2e2afb3bfe22e0e482bad67158aa6f3c00f7426775dc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-07T14:07:31Z",
    "title_canon_sha256": "24916bf95b2ab279f07ccebce81e0da48fb3217f7fa63271e015bd0508428fd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02235",
    "kind": "arxiv",
    "version": 1
  }
}