Pith Number

pith:AKQTPTPR

pith:2025:AKQTPTPRQO7HJVY6EEGH47RGHP

not attested not anchored not stored refs pending

On data usage and predictive behavior of data-driven predictive control with 1-norm regularization

Manuel Kl\"adtke, Moritz Schulze Darup

arxiv:2505.22307 v2 · 2025-05-28 · eess.SY · cs.SY · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AKQTPTPRQO7HJVY6EEGH47RGHP}

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	2026-07-05T11:33:24.171134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02a137cdf183be74d71e210c7e7e263bea81d5d64abf0e197a10b0c7668c654f

Aliases

arxiv: 2505.22307 · arxiv_version: 2505.22307v2 · doi: 10.48550/arxiv.2505.22307 · pith_short_12: AKQTPTPRQO7H · pith_short_16: AKQTPTPRQO7HJVY6 · pith_short_8: AKQTPTPR

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/AKQTPTPRQO7HJVY6EEGH47RGHP \
  | 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: 02a137cdf183be74d71e210c7e7e263bea81d5d64abf0e197a10b0c7668c654f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e5f9c75c60cdaaae0a306aae76589fdad97fd3943d27170214404d299788b72",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-05-28T12:46:22Z",
    "title_canon_sha256": "8bd43afe3da67ea67e90fa02561718544d9f4a29414d2d0a46f863575f8aa36f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22307",
    "kind": "arxiv",
    "version": 2
  }
}