Pith Number

pith:SQBVJ5U3

pith:2025:SQBVJ5U3DSOS7QQH462GH52U7W

not attested not anchored not stored refs pending

Ignore Drift, Embrace Simplicity: Constrained Nonlinear Control through Driftless Approximation

Melkior Ornik, Ram Padmanabhan

arxiv:2509.06188 v2 · 2025-09-07 · math.OC · cs.SY · eess.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{SQBVJ5U3DSOS7QQH462GH52U7W}

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.

Cited by

1 paper in Pith

Finite-time Reachability for Constrained, Partially Uncontrolled Nonlinear Systems

Receipt and verification

First computed	2026-06-10T01:09:21.649822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

940354f69b1c9d2fc207e7b463f754fd9d60e9d3af8523e74f91a57f94463378

Aliases

arxiv: 2509.06188 · arxiv_version: 2509.06188v2 · doi: 10.48550/arxiv.2509.06188 · pith_short_12: SQBVJ5U3DSOS · pith_short_16: SQBVJ5U3DSOS7QQH · pith_short_8: SQBVJ5U3

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/SQBVJ5U3DSOS7QQH462GH52U7W \
  | 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: 940354f69b1c9d2fc207e7b463f754fd9d60e9d3af8523e74f91a57f94463378

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "960a2443a94bd2a4f1b3ddbb8a0804d98437dd9435e54c8a13262c5dc6ec37f6",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-09-07T19:49:03Z",
    "title_canon_sha256": "5cbf9a7dd22ff02997acef0da22a2698f6eaca1878afbcefd008b921ed21f1f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06188",
    "kind": "arxiv",
    "version": 2
  }
}