Pith Number

pith:TN4AUVWM

pith:2016:TN4AUVWMUOBFKA5NYKB3ZHO45G

not attested not anchored not stored refs pending

Linear-quadratic optimal control under non-Markovian switching

Fulvia Confortola, Gianmario Tessitore, Giuseppina Guatteri, Marco Fuhrman

arxiv:1609.04977 v1 · 2016-09-16 · 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{TN4AUVWMUOBFKA5NYKB3ZHO45G}

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	2026-05-18T01:04:31.914650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b780a56cca3825503adc283bc9ddce98f6716e200e38291f74a2757d6a8596c

Aliases

arxiv: 1609.04977 · arxiv_version: 1609.04977v1 · doi: 10.48550/arxiv.1609.04977 · pith_short_12: TN4AUVWMUOBF · pith_short_16: TN4AUVWMUOBFKA5N · pith_short_8: TN4AUVWM

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/TN4AUVWMUOBFKA5NYKB3ZHO45G \
  | 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: 9b780a56cca3825503adc283bc9ddce98f6716e200e38291f74a2757d6a8596c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b76a8e4261db2780a96c5d131a824392cf6ba1baf2fd16bafb8a086345cdcc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-09-16T10:05:44Z",
    "title_canon_sha256": "6b18f2e5a9f368ba717c5e8eb1e2b953ec7daa2af2dcf00df8f358fbfbf2931d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04977",
    "kind": "arxiv",
    "version": 1
  }
}