Pith Number

pith:LH5DBJPQ

pith:2026:LH5DBJPQS5VZ5QK6S6IVYSHTCG

not attested not anchored not stored refs pending

Data-Driven Control from Poisoned Data: Fundamental Limitations and Secure DeePC

Henrik Sandberg, Karl Henrik Johansson, Takumi Shinohara

arxiv:2606.20301 v1 · 2026-06-18 · 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{LH5DBJPQS5VZ5QK6S6IVYSHTCG}

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	2026-06-19T16:13:08.322089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59fa30a5f0976b9ec15e97915c48f31181cb2d2d579d1ff3c95272077d5439ac

Aliases

arxiv: 2606.20301 · arxiv_version: 2606.20301v1 · doi: 10.48550/arxiv.2606.20301 · pith_short_12: LH5DBJPQS5VZ · pith_short_16: LH5DBJPQS5VZ5QK6 · pith_short_8: LH5DBJPQ

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/LH5DBJPQS5VZ5QK6S6IVYSHTCG \
  | 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: 59fa30a5f0976b9ec15e97915c48f31181cb2d2d579d1ff3c95272077d5439ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "225a5208cc52ebb1487419ca17d8b1771d707c530e5e50c21d4a36c38a415539",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-06-18T14:36:23Z",
    "title_canon_sha256": "a46eac91a10bce7499c10f847d90d65ddeb45b790a84cdf8272ea604347e75fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20301",
    "kind": "arxiv",
    "version": 1
  }
}