Pith Number

pith:BHJXOOID

pith:2026:BHJXOOIDXDV57X3VYRAHQKKNM3

not attested not anchored not stored refs pending

Sparse State Feedback Control for Industrial Applications

Alba Gurpegui Ram\'on, Anders Rantzer, Frida Norlund, Kristian Soltesz

arxiv:2607.03159 v1 · 2026-07-03 · 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{BHJXOOIDXDV57X3VYRAHQKKNM3}

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	2026-07-07T01:16:45.211954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09d3773903b8ebdfdf75c44078294d66c88b9d4b33efbfa486defca8457afeaa

Aliases

arxiv: 2607.03159 · arxiv_version: 2607.03159v1 · doi: 10.48550/arxiv.2607.03159 · pith_short_12: BHJXOOIDXDV5 · pith_short_16: BHJXOOIDXDV57X3V · pith_short_8: BHJXOOID

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/BHJXOOIDXDV57X3VYRAHQKKNM3 \
  | 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: 09d3773903b8ebdfdf75c44078294d66c88b9d4b33efbfa486defca8457afeaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d349afeee6efee2f61dffd6fa9f3be3fad05a1cc3747fa90f511a822944bf6b",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-07-03T09:58:51Z",
    "title_canon_sha256": "ccabc6cb0f28456e55bc28fdf31cda22b133583ac19226ea33a0aa0f167589a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03159",
    "kind": "arxiv",
    "version": 1
  }
}