Pith Number

pith:7PWZP3B7

pith:2015:7PWZP3B7XSTQDEDUOQHW2LDXQV

not attested not anchored not stored refs pending

Parameterization of Stabilizing Linear Coherent Quantum Controllers

Arash Kh. Sichani, Ian R. Petersen, Igor G. Vladimirov

arxiv:1503.02118 v1 · 2015-03-07 · quant-ph · cs.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7PWZP3B7XSTQDEDUOQHW2LDXQV}

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	2026-05-18T02:25:25.818921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbed97ec3fbca7019074740f6d2c7785654c6b92049bfb2a812e52e308e55de4

Aliases

arxiv: 1503.02118 · arxiv_version: 1503.02118v1 · doi: 10.48550/arxiv.1503.02118 · pith_short_12: 7PWZP3B7XSTQ · pith_short_16: 7PWZP3B7XSTQDEDU · pith_short_8: 7PWZP3B7

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/7PWZP3B7XSTQDEDUOQHW2LDXQV \
  | 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: fbed97ec3fbca7019074740f6d2c7785654c6b92049bfb2a812e52e308e55de4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "602673241fc21bf3ca9c90f5528a81d4061268146ae51d234d64f9957fd95074",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-03-07T02:19:21Z",
    "title_canon_sha256": "9a5b4a8d802e337c9c48e29d531bed3cd5ccac629106f4d36b8ba99dc49f6e8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02118",
    "kind": "arxiv",
    "version": 1
  }
}