Pith Number

pith:BDER75QR

pith:2018:BDER75QREQVVM5CJ2247EJOMIT

not attested not anchored not stored refs pending

Gradient-based closed-loop quantum optimal control in a solid-state two-qubit system

Dawei Lu, Franklin H. Cho, Guanru Feng, Hemant Katiyar, Jonathan Baugh, Jun Li, Raymond Laflamme

arxiv:1805.11674 v2 · 2018-05-29 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDER75QREQVVM5CJ2247EJOMIT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:59:08.789215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08c91ff611242b567449d6b9f225cc44e6d0653917cf224f8729b7956f016355

Aliases

arxiv: 1805.11674 · arxiv_version: 1805.11674v2 · doi: 10.48550/arxiv.1805.11674 · pith_short_12: BDER75QREQVV · pith_short_16: BDER75QREQVVM5CJ · pith_short_8: BDER75QR

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/BDER75QREQVVM5CJ2247EJOMIT \
  | 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: 08c91ff611242b567449d6b9f225cc44e6d0653917cf224f8729b7956f016355

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d8f0a9ac620f4f2494ed42fbdf8c9358f99f5ea2b935d919ee01090fff3d3da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-29T19:19:36Z",
    "title_canon_sha256": "adfa0767d2f16cbb3bb523de9bb59cd6a9f8c8905f4389fb3d458de6c30f1aff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11674",
    "kind": "arxiv",
    "version": 2
  }
}