Pith Number

pith:BK5EV62G

pith:2024:BK5EV62GRYYEW6N4JOB3T5IPT2

not attested not anchored not stored refs pending

Robust Control Barrier Functions using Uncertainty Estimation with Application to Mobile Robots

Ersin Das, Joel W. Burdick

arxiv:2401.01881 v3 · 2024-01-03 · eess.SY · 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{BK5EV62GRYYEW6N4JOB3T5IPT2}

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	2026-07-05T10:07:38.942169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aba4afb468e304b79bc4b83b9f50f9ea022ae99e5652e5f345232fc6db494df

Aliases

arxiv: 2401.01881 · arxiv_version: 2401.01881v3 · doi: 10.48550/arxiv.2401.01881 · pith_short_12: BK5EV62GRYYE · pith_short_16: BK5EV62GRYYEW6N4 · pith_short_8: BK5EV62G

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/BK5EV62GRYYEW6N4JOB3T5IPT2 \
  | 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: 0aba4afb468e304b79bc4b83b9f50f9ea022ae99e5652e5f345232fc6db494df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ddfd08915da478dfc47872ef6f909b46f1c35696031a6ca5fe8f6d2399cbc2f",
    "cross_cats_sorted": [
      "cs.RO",
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-01-03T18:42:22Z",
    "title_canon_sha256": "0b7351fed467841e29bc7e68bd9d9f87da5af42763da89548b3e50764b17f8c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.01881",
    "kind": "arxiv",
    "version": 3
  }
}