Pith Number

pith:Z3R7BQRT

pith:2018:Z3R7BQRTMANHOZBLW6OS7PTDRF

not attested not anchored not stored refs pending

Affine Parameter-Dependent Lyapunov Functions for LPV Systems with Affine Dependence

Pepijn B. Cox, Roland T\'oth, Siep Weiland

arxiv:1803.11543 v2 · 2018-03-30 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z3R7BQRTMANHOZBLW6OS7PTDRF}

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	2026-05-18T00:08:48.184714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cee3f0c233601a77642bb79d2fbe638950cff1973a3a2a85221a5ed0ab29aced

Aliases

arxiv: 1803.11543 · arxiv_version: 1803.11543v2 · doi: 10.48550/arxiv.1803.11543 · pith_short_12: Z3R7BQRTMANH · pith_short_16: Z3R7BQRTMANHOZBL · pith_short_8: Z3R7BQRT

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/Z3R7BQRTMANHOZBLW6OS7PTDRF \
  | 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: cee3f0c233601a77642bb79d2fbe638950cff1973a3a2a85221a5ed0ab29aced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c80c2bdc6d5e04b7b992a9a3c03bdf55b6a563cb538a1dfcdc42d4e9c041c73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-03-30T17:28:06Z",
    "title_canon_sha256": "94146ff3ea9b235e98d6c2eb4cc9045fa91b095586dd320a5dd0871a1a10a9fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.11543",
    "kind": "arxiv",
    "version": 2
  }
}