Pith Number

pith:K3SG5NVE

pith:2012:K3SG5NVEMJ5ABKDFUCWJTHQKTD

not attested not anchored not stored refs pending

A "Hybrid" Approach for Synthesizing Optimal Controllers of Hybrid Systems: A Case Study of the Oil Pump Industrial Example

Deepak Kapur, Hengjun Zhao, Kim G. Larsen, Naijun Zhan

arxiv:1203.6025 v2 · 2012-03-26 · cs.SY · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K3SG5NVEMJ5ABKDFUCWJTHQKTD}

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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	2026-05-18T03:54:25.594214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56e46eb6a4627a00a865a0ac999e0a98e0c84c14b3a8e7bfcc6eace6a7058d2f

Aliases

arxiv: 1203.6025 · arxiv_version: 1203.6025v2 · doi: 10.48550/arxiv.1203.6025 · pith_short_12: K3SG5NVEMJ5A · pith_short_16: K3SG5NVEMJ5ABKDF · pith_short_8: K3SG5NVE

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/K3SG5NVEMJ5ABKDFUCWJTHQKTD \
  | 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: 56e46eb6a4627a00a865a0ac999e0a98e0c84c14b3a8e7bfcc6eace6a7058d2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6508750974841e8c5551ed3281b4f6ba605b29b85a4032ee4f4d41e6bc6b457c",
    "cross_cats_sorted": [
      "cs.SC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2012-03-26T14:03:38Z",
    "title_canon_sha256": "1c39a865fbef9c34970f05ce513ffcc7a8120ee4a15c560ef657206426e932e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6025",
    "kind": "arxiv",
    "version": 2
  }
}