Pith Number

pith:6HHJ6M5A

pith:2021:6HHJ6M5A5UR53GP4VVY554ZC67

not attested not anchored not stored refs pending

Safe Reinforcement Learning Using Robust Control Barrier Functions

Gennaro Notomista, Magnus Egerstedt, Paul Glotfelter, Yousef Emam, Zsolt Kira

arxiv:2110.05415 v2 · 2021-10-11 · eess.SY · cs.AI · cs.LG · cs.RO · cs.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{6HHJ6M5A5UR53GP4VVY554ZC67}

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.

Cited by

1 paper in Pith

A Review On Safe Reinforcement Learning Using Lyapunov and Barrier Functions

Receipt and verification

First computed	2026-07-05T04:34:13.597436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1ce9f33a0ed23dd99fcad71def322f7c512d92e1a16750c1f10af1523566ac9

Aliases

arxiv: 2110.05415 · arxiv_version: 2110.05415v2 · doi: 10.48550/arxiv.2110.05415 · pith_short_12: 6HHJ6M5A5UR5 · pith_short_16: 6HHJ6M5A5UR53GP4 · pith_short_8: 6HHJ6M5A

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/6HHJ6M5A5UR53GP4VVY554ZC67 \
  | 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: f1ce9f33a0ed23dd99fcad71def322f7c512d92e1a16750c1f10af1523566ac9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a91000ad527fde38e56f735e2d6a959e225d93431a9252f2e92b7ca3eab5665",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.RO",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2021-10-11T17:00:45Z",
    "title_canon_sha256": "cb62e86e24dc0030964f526921f1741a5badd771fead93c87c76c3baa96aa113"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.05415",
    "kind": "arxiv",
    "version": 2
  }
}