Pith Number

pith:RSQWU4VD

pith:2021:RSQWU4VDZFG665RKPCIYRPGLEJ

not attested not anchored not stored refs pending

Robustifying Reinforcement Learning Policies with $\mathcal{L}_1$ Adaptive Control

Bo Li, Evangelos Theodorou, Manan Gandhi, Naira Hovakimyan, Pan Zhao, Yikun Cheng

arxiv:2106.02249 v5 · 2021-06-04 · cs.LG · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RSQWU4VDZFG665RKPCIYRPGLEJ}

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	2026-07-05T04:03:11.727060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ca16a72a3c94def762a789188bccb226cfbe6454dfd5fd88ad9e2a300d985de

Aliases

arxiv: 2106.02249 · arxiv_version: 2106.02249v5 · doi: 10.48550/arxiv.2106.02249 · pith_short_12: RSQWU4VDZFG6 · pith_short_16: RSQWU4VDZFG665RK · pith_short_8: RSQWU4VD

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/RSQWU4VDZFG665RKPCIYRPGLEJ \
  | 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: 8ca16a72a3c94def762a789188bccb226cfbe6454dfd5fd88ad9e2a300d985de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19d6e027def23b3d4c9b4b95033817bd4c989f0960b8feafc56b5b5988d633b1",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-04T04:28:46Z",
    "title_canon_sha256": "9d57b8deb7465ffc65a329de1efbaebe63a24598592937fd6d19cb1b3b399d5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.02249",
    "kind": "arxiv",
    "version": 5
  }
}