Pith Number

pith:UJCEOIDB

pith:2022:UJCEOIDB55KOF5JSN3UTEISF6A

not attested not anchored not stored refs pending

Deep Learning based Model Predictive Control for Compression Ignition Engines

Alexander Winkler, Armin Norouzi, Charles Robert Koch, David Gordon, Dirk Abel, Eugen Nuss, Jakob Andert, Mahdi Shahbakhti, Saeid Shahpouri

arxiv:2204.00139 v2 · 2022-03-31 · 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{UJCEOIDB55KOF5JSN3UTEISF6A}

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	2026-07-05T04:45:58.847564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a244472061ef54e2f5326ee9322245f017f865c1425673b438994d8e8c6f48cf

Aliases

arxiv: 2204.00139 · arxiv_version: 2204.00139v2 · doi: 10.48550/arxiv.2204.00139 · pith_short_12: UJCEOIDB55KO · pith_short_16: UJCEOIDB55KOF5JS · pith_short_8: UJCEOIDB

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/UJCEOIDB55KOF5JSN3UTEISF6A \
  | 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: a244472061ef54e2f5326ee9322245f017f865c1425673b438994d8e8c6f48cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2835ebb14e1a88b38f1cc56d9928de717b38a3930b5b2f890893288f09fcb8d0",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-03-31T23:56:01Z",
    "title_canon_sha256": "ad402cfb4b3e9f78fd507053fec4b5e23185f8a606ba21467f491f5ad4a6f1dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.00139",
    "kind": "arxiv",
    "version": 2
  }
}