Pith Number

pith:Z4VW3RSK

pith:2025:Z4VW3RSKQC2HCY7N5N666QSP6G

not attested not anchored not stored refs pending

Barrier Method for Inequality Constrained Factor Graph Optimization with Application to Model Predictive Control

Anas Abdelkarim, Daniel G\"orges, Holger Voos

arxiv:2506.14341 v1 · 2025-06-17 · cs.RO · cs.SY · eess.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{Z4VW3RSKQC2HCY7N5N666QSP6G}

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	2026-07-05T11:22:53.622511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf2b6dc64a80b47163edeb7def424ff1a3c5c15a4d2dfd6e0d8a3a54fdcf9403

Aliases

arxiv: 2506.14341 · arxiv_version: 2506.14341v1 · doi: 10.48550/arxiv.2506.14341 · pith_short_12: Z4VW3RSKQC2H · pith_short_16: Z4VW3RSKQC2HCY7N · pith_short_8: Z4VW3RSK

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/Z4VW3RSKQC2HCY7N5N666QSP6G \
  | 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: cf2b6dc64a80b47163edeb7def424ff1a3c5c15a4d2dfd6e0d8a3a54fdcf9403

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38f21fcdf95dd69691c2b15c4662ded4b1c28c0443f9e737bd9046462d533be5",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-06-17T09:26:04Z",
    "title_canon_sha256": "5a54d3e991ab038a94cddb66a7e9ea95d0b6d416c5423898d9aa9c9647c5836c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.14341",
    "kind": "arxiv",
    "version": 1
  }
}