Pith Number

pith:TK2MUC2K

pith:2026:TK2MUC2K3OWY24LBVQSVGYC4UY

not attested not anchored not stored refs pending

Beyond Shrinkage: Foundations of Data-Driven Control for Piecewise Affine Systems

Gianluca Giacomelli, Matthias A. M\"uller, Simone Formentin, Valentina Breschi, Victor G. Lopez

arxiv:2605.23524 v1 · 2026-05-22 · 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{TK2MUC2K3OWY24LBVQSVGYC4UY}

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	2026-05-25T02:01:59.288529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ab4ca0b4adbad8d7161ac2553605ca62c65229a6a31181bd1dc9e58fe5050eb

Aliases

arxiv: 2605.23524 · arxiv_version: 2605.23524v1 · doi: 10.48550/arxiv.2605.23524 · pith_short_12: TK2MUC2K3OWY · pith_short_16: TK2MUC2K3OWY24LB · pith_short_8: TK2MUC2K

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/TK2MUC2K3OWY24LBVQSVGYC4UY \
  | 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: 9ab4ca0b4adbad8d7161ac2553605ca62c65229a6a31181bd1dc9e58fe5050eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65240ceb0d5d68a9b736de00358134713345b1cf8dc2a3a04ae8d87bbba69da5",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-05-22T11:40:32Z",
    "title_canon_sha256": "46226c280be91fd01aa849e32359e3d3445a1bb40e969ee6a8a04a342bdea5bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23524",
    "kind": "arxiv",
    "version": 1
  }
}