Pith Number

pith:BWKGRFDV

pith:2018:BWKGRFDVFXRTRI4AJLMYFUEU6J

not attested not anchored not stored refs pending

Computing controlled invariant sets for hybrid systems with applications to model-predictive control

Beno\^it Legat, Paulo Tabuada, Rapha\"el M. Jungers

arxiv:1802.04522 v2 · 2018-02-13 · 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{BWKGRFDVFXRTRI4AJLMYFUEU6J}

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	2026-05-18T00:23:04.658601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d946894752de338a3804ad982d094f2649de563a3a6f1efa46f9de6a68beafb

Aliases

arxiv: 1802.04522 · arxiv_version: 1802.04522v2 · doi: 10.48550/arxiv.1802.04522 · pith_short_12: BWKGRFDVFXRT · pith_short_16: BWKGRFDVFXRTRI4A · pith_short_8: BWKGRFDV

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/BWKGRFDVFXRTRI4AJLMYFUEU6J \
  | 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: 0d946894752de338a3804ad982d094f2649de563a3a6f1efa46f9de6a68beafb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df6421444568936d00429713bf8623cb2c65e2d80712a5fb878b6d0cd81a94cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-02-13T09:39:23Z",
    "title_canon_sha256": "1a0fc295bb4d6d2c98bb140d52bde1667f563e966a5c9ee719193bd39b533a75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04522",
    "kind": "arxiv",
    "version": 2
  }
}