Pith Number

pith:IUF5P7GL

pith:2022:IUF5P7GLJ7QSADDBGJ5LVLRRZP

not attested not anchored not stored refs pending

AI for Closed-Loop Control Systems -- New Opportunities for Modeling, Designing, and Tuning Control Systems

Adrian Riechmann, Hans-J\"urgen Pfisterer, Julius Sch\"oning

arxiv:2201.06961 v1 · 2022-01-18 · eess.SY · cs.AI · cs.LG · 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{IUF5P7GLJ7QSADDBGJ5LVLRRZP}

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	2026-07-05T04:34:03.469902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

450bd7fccb4fe1200c61327abaae31cbf27702e601c08221e4b6825fd7fc436e

Aliases

arxiv: 2201.06961 · arxiv_version: 2201.06961v1 · doi: 10.48550/arxiv.2201.06961 · pith_short_12: IUF5P7GLJ7QS · pith_short_16: IUF5P7GLJ7QSADDB · pith_short_8: IUF5P7GL

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/IUF5P7GLJ7QSADDBGJ5LVLRRZP \
  | 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: 450bd7fccb4fe1200c61327abaae31cbf27702e601c08221e4b6825fd7fc436e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c5c0134f938ee9f434bec60851066162a077dee47e5be426a61901575e403bc",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-01-18T13:22:40Z",
    "title_canon_sha256": "96faa80a368cc87e185b5f80dde403a9df8040dce3715b64686bea2eb6ebdba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.06961",
    "kind": "arxiv",
    "version": 1
  }
}