Pith Number

pith:75P62FXN

pith:2016:75P62FXN76PABG7UCULNYT4UZN

not attested not anchored not stored refs pending

Mixed LQG and $H_\infty$ Coherent Feedback Control for Linear Quantum Systems

Guofeng Zhang, Heung Wing Joseph Lee, Lei Cui, Zhiyuan Dong

arxiv:1611.04140 v1 · 2016-11-13 · 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{75P62FXN76PABG7UCULNYT4UZN}

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	2026-05-18T00:59:17.393166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff5fed16edff9e009bf41516dc4f94cb6114b6c0cc389870257e0732bbea8a3a

Aliases

arxiv: 1611.04140 · arxiv_version: 1611.04140v1 · doi: 10.48550/arxiv.1611.04140 · pith_short_12: 75P62FXN76PA · pith_short_16: 75P62FXN76PABG7U · pith_short_8: 75P62FXN

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/75P62FXN76PABG7UCULNYT4UZN \
  | 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: ff5fed16edff9e009bf41516dc4f94cb6114b6c0cc389870257e0732bbea8a3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2b4f6bde73b47b3bc729e299c6b57746a44df695a7948ee49cd8c0d82082ae9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-11-13T14:22:41Z",
    "title_canon_sha256": "cbaa78a8c7c5429042104ffc049dc7f19273153b447da84c87c025d24ed7d9f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04140",
    "kind": "arxiv",
    "version": 1
  }
}