Pith Number

pith:UKJDPDC2

pith:2026:UKJDPDC25E3DN5556BGFE7IVPQ

not attested not anchored not stored refs pending

On Piecewise Quadratic Terminal Costs for MPC

Boris Houska, Mario E. Villanueva, Mario Zanon, Sampath Kumar Mulagaleti

arxiv:2605.18510 v1 · 2026-05-18 · 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{UKJDPDC25E3DN5556BGFE7IVPQ}

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	2026-05-20T00:06:04.982468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a292378c5ae93636f7bdf04c527d157c2f1c2e5e433a1a92732b544a9ba291b0

Aliases

arxiv: 2605.18510 · arxiv_version: 2605.18510v1 · doi: 10.48550/arxiv.2605.18510 · pith_short_12: UKJDPDC25E3D · pith_short_16: UKJDPDC25E3DN555 · pith_short_8: UKJDPDC2

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/UKJDPDC25E3DN5556BGFE7IVPQ \
  | 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: a292378c5ae93636f7bdf04c527d157c2f1c2e5e433a1a92732b544a9ba291b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2627cfec323dd0f99d39600202f7ab181e58e77eede3ad1161425ececca86ecd",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-05-18T15:02:27Z",
    "title_canon_sha256": "ecff082f1d9dbe97859858e7b3cc956bc81ee516b6ad0e22d355cc0f75416dde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18510",
    "kind": "arxiv",
    "version": 1
  }
}