Pith Number

pith:BBCRLYKL

pith:2012:BBCRLYKLYWVOGJSYOCMORBREBA

not attested not anchored not stored refs pending

A Mixed Linear Quadratic Optimal Control Problem with a Controlled Time Horizon

Jianhui Huang, Jiongmin Yong, Xun Li

arxiv:1212.0594 v1 · 2012-12-04 · math.OC · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBCRLYKLYWVOGJSYOCMORBREBA}

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	2026-05-18T03:39:15.662212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

084515e14bc5aae326587098e886240827ac597ae1f50a4e3e48d085985c47e5

Aliases

arxiv: 1212.0594 · arxiv_version: 1212.0594v1 · doi: 10.48550/arxiv.1212.0594 · pith_short_12: BBCRLYKLYWVO · pith_short_16: BBCRLYKLYWVOGJSY · pith_short_8: BBCRLYKL

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/BBCRLYKLYWVOGJSYOCMORBREBA \
  | 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: 084515e14bc5aae326587098e886240827ac597ae1f50a4e3e48d085985c47e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a07f7d0e7ce5361b9186941cc0a4167591a945d2e1a862ba9da62eadf9529d4",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-12-04T01:25:48Z",
    "title_canon_sha256": "bed93007185b9fcdedc71376da5f22b9787c0af3305fb029f45d9bb9efae4c67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0594",
    "kind": "arxiv",
    "version": 1
  }
}