Pith Number

pith:T5JY4KBA

pith:2023:T5JY4KBAZOMSSONA7GMXWS6M4P

not attested not anchored not stored refs pending

Linear Model Predictive Control under Continuous Path Constraints via Parallelized Primal-Dual Hybrid Gradient Algorithm

Bo Yang, Jiaqi Yan, Jiayun Li, Yilin Mo, Zishuo Li

arxiv:2303.17889 v2 · 2023-03-31 · 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{T5JY4KBAZOMSSONA7GMXWS6M4P}

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	2026-07-05T06:02:09.095103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f538e2820cb992939a0f9997b4bcce3c0f0449067399ce757d678df2d6a1894

Aliases

arxiv: 2303.17889 · arxiv_version: 2303.17889v2 · doi: 10.48550/arxiv.2303.17889 · pith_short_12: T5JY4KBAZOMS · pith_short_16: T5JY4KBAZOMSSONA · pith_short_8: T5JY4KBA

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/T5JY4KBAZOMSSONA7GMXWS6M4P \
  | 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: 9f538e2820cb992939a0f9997b4bcce3c0f0449067399ce757d678df2d6a1894

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc6932d42caa21b79819da474ff76294682c59a660b38e7869ea02b35b27b0ee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-03-31T08:45:26Z",
    "title_canon_sha256": "930c8d7d68031c30cfbe5c1ab54d1932c2fa650f8deda558adea47757f27b6ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17889",
    "kind": "arxiv",
    "version": 2
  }
}