Pith Number

pith:B2EK3AZ3

pith:2024:B2EK3AZ3SJR5C2XRSCSXZFJTJ2

not attested not anchored not stored refs pending

Safe Stabilization using Nonsmooth Control Lyapunov Barrier Function

Congcong Sun, Eldert van Henten, Jianglin Lan, Peter Groot Koerkamp

arxiv:2409.13624 v4 · 2024-09-20 · eess.SY · 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{B2EK3AZ3SJR5C2XRSCSXZFJTJ2}

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	2026-07-05T10:45:11.758751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e88ad833b9263d16af190a57c95334eb62d97f7c6f1f32df39ab697782b69bf

Aliases

arxiv: 2409.13624 · arxiv_version: 2409.13624v4 · doi: 10.48550/arxiv.2409.13624 · pith_short_12: B2EK3AZ3SJR5 · pith_short_16: B2EK3AZ3SJR5C2XR · pith_short_8: B2EK3AZ3

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/B2EK3AZ3SJR5C2XRSCSXZFJTJ2 \
  | 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: 0e88ad833b9263d16af190a57c95334eb62d97f7c6f1f32df39ab697782b69bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d92dc5efd93cbf0c20c323d6cf86d04f20e4bfea83aaafe1ce008d0e250757e8",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-09-20T16:34:31Z",
    "title_canon_sha256": "7513e95e6b521d438cd376f7ed108dfccd19173d233c947504e198bb34811232"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.13624",
    "kind": "arxiv",
    "version": 4
  }
}