Pith Number

pith:Q5QETULU

pith:2023:Q5QETULUESRKALIMNBXD5YJGI2

not attested not anchored not stored refs pending

Direct Data-Driven Computation of Polytopic Robust Control Invariant Sets and State-Feedback Controllers

Ankit Gupta, Manas Mejari

arxiv:2303.18154 v2 · 2023-03-31 · eess.SY · 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{Q5QETULUESRKALIMNBXD5YJGI2}

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	2026-07-05T06:55:53.339651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

876049d17424a2a02d0c686e3ee1264692a45f322b7a0d1f8f5bd909e2da96a5

Aliases

arxiv: 2303.18154 · arxiv_version: 2303.18154v2 · doi: 10.48550/arxiv.2303.18154 · pith_short_12: Q5QETULUESRK · pith_short_16: Q5QETULUESRKALIM · pith_short_8: Q5QETULU

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/Q5QETULUESRKALIMNBXD5YJGI2 \
  | 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: 876049d17424a2a02d0c686e3ee1264692a45f322b7a0d1f8f5bd909e2da96a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eba0b420e67b7f68ccf8b4888f7694acce9b686568b65e095b9276c4d2eaada2",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2023-03-31T15:42:10Z",
    "title_canon_sha256": "b0a39088f14a03224ead92b96e80ce9840be21f87898c97f6ed477710a852fd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.18154",
    "kind": "arxiv",
    "version": 2
  }
}