Pith Number

pith:MC4RKAFZ

pith:2019:MC4RKAFZFCWCV6RRY6DPLK6PHU

not attested not anchored not stored refs pending

Episodic Learning with Control Lyapunov Functions for Uncertain Robotic Systems

Aaron D. Ames, Andrew J. Taylor, Hoang M. Le, Victor D. Dorobantu, Yisong Yue

arxiv:1903.01577 v1 · 2019-03-04 · cs.RO · 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{MC4RKAFZFCWCV6RRY6DPLK6PHU}

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	2026-06-04T20:13:58.270135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60b91500b928ac2afa31c786f5abcf3d0c137268af5ddcd31b4dfd92b03c7ca9

Aliases

arxiv: 1903.01577 · arxiv_version: 1903.01577v1 · doi: 10.48550/arxiv.1903.01577 · pith_short_12: MC4RKAFZFCWC · pith_short_16: MC4RKAFZFCWCV6RR · pith_short_8: MC4RKAFZ

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/MC4RKAFZFCWCV6RRY6DPLK6PHU \
  | 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: 60b91500b928ac2afa31c786f5abcf3d0c137268af5ddcd31b4dfd92b03c7ca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d68c6eabd1c10abc3aba68b83260404894c971bbf25ab2ba94e2d9a02e38299b",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-03-04T22:53:47Z",
    "title_canon_sha256": "a74c2c4ada9eb65d5bf7d59d32717157a177fe72dee1eda5d9f37c4203544846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01577",
    "kind": "arxiv",
    "version": 1
  }
}