Pith Number

pith:PZ5BUHSA

pith:2024:PZ5BUHSA2RN6WLBA6QHDMNMLU3

not attested not anchored not stored refs pending

Reinforcement Learning for a Discrete-Time Linear-Quadratic Control Problem with an Application

Lucky Li

arxiv:2412.05906 v2 · 2024-12-08 · stat.ML · cs.LG · 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{PZ5BUHSA2RN6WLBA6QHDMNMLU3}

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	2026-07-05T10:09:13.249534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e7a1a1e40d45beb2c20f40e36358ba6f35993cad91d7b6edfeff1f3b3bb7875

Aliases

arxiv: 2412.05906 · arxiv_version: 2412.05906v2 · doi: 10.48550/arxiv.2412.05906 · pith_short_12: PZ5BUHSA2RN6 · pith_short_16: PZ5BUHSA2RN6WLBA · pith_short_8: PZ5BUHSA

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/PZ5BUHSA2RN6WLBA6QHDMNMLU3 \
  | 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: 7e7a1a1e40d45beb2c20f40e36358ba6f35993cad91d7b6edfeff1f3b3bb7875

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57265f224620ef03951f7256ecf00cd033d29fc770f61c1bc8536ab676619cdb",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-12-08T11:55:13Z",
    "title_canon_sha256": "924ee7ccf873ca755d733c8e18308dc7dbcb6cbae8357813ed40791aaa88e387"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.05906",
    "kind": "arxiv",
    "version": 2
  }
}