Pith Number

pith:6BACT2L2

pith:2020:6BACT2L2FNLGRG2WMS745GT22X

not attested not anchored not stored refs pending

Learning the Linear Quadratic Regulator from Nonlinear Observations

Akshay Krishnamurthy, Alexander Rakhlin, Dipendra Misra, Dylan J. Foster, John Langford, Max Simchowitz, Wen Sun, Zakaria Mhammedi

arxiv:2010.03799 v1 · 2020-10-08 · cs.LG · math.OC · math.ST · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6BACT2L2FNLGRG2WMS745GT22X}

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	2026-07-05T01:41:23.730677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f04029e97a2b56689b5664bfce9a7ad5c91736631d09de9283a0c8f91af632e0

Aliases

arxiv: 2010.03799 · arxiv_version: 2010.03799v1 · doi: 10.48550/arxiv.2010.03799 · pith_short_12: 6BACT2L2FNLG · pith_short_16: 6BACT2L2FNLGRG2W · pith_short_8: 6BACT2L2

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/6BACT2L2FNLGRG2WMS745GT22X \
  | 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: f04029e97a2b56689b5664bfce9a7ad5c91736631d09de9283a0c8f91af632e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e34503acc0952fcf130e29feabf810128c0b352e5d45c6ec7b1a12536c3d7503",
    "cross_cats_sorted": [
      "math.OC",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-08T07:02:47Z",
    "title_canon_sha256": "50d5d951a47c4ab375265d969d8d1a2f87683a4d27cb56f38be2d3aa92d89450"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.03799",
    "kind": "arxiv",
    "version": 1
  }
}