Pith Number

pith:6XATYGKU

pith:2018:6XATYGKUN74HJSHCYQYTCB2UER

not attested not anchored not stored refs pending

Regret Bounds for Robust Adaptive Control of the Linear Quadratic Regulator

Benjamin Recht, Horia Mania, Nikolai Matni, Sarah Dean, Stephen Tu

arxiv:1805.09388 v1 · 2018-05-23 · cs.LG · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XATYGKUN74HJSHCYQYTCB2UER}

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	2026-05-18T00:15:04.199758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5c13c19546ff874c8e2c4313107542457ed95dbc232cd8e243b7d43ee01dfd4

Aliases

arxiv: 1805.09388 · arxiv_version: 1805.09388v1 · doi: 10.48550/arxiv.1805.09388 · pith_short_12: 6XATYGKUN74H · pith_short_16: 6XATYGKUN74HJSHC · pith_short_8: 6XATYGKU

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/6XATYGKUN74HJSHCYQYTCB2UER \
  | 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: f5c13c19546ff874c8e2c4313107542457ed95dbc232cd8e243b7d43ee01dfd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "428ca664c342bc5e4c69aa1a29df52bf04888f8b8e4e3a45ce1f9731fdf9387a",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-05-23T19:19:15Z",
    "title_canon_sha256": "d4527ebb2f8797d4c6972a9fb27a6a8eee54e6f25b4571de292d80766b25346e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09388",
    "kind": "arxiv",
    "version": 1
  }
}