Pith Number

pith:3RPXEKFE

pith:2024:3RPXEKFEJR2F4B3B7LBMVWLEZV

not attested not anchored not stored refs pending

Safe and Stable Filter Design Using a Relaxed Compatibitlity Control Barrier -- Lyapunov Condition

Antonis Papachristodoulou, Han Wang, Kostas Margellos

arxiv:2407.00414 v1 · 2024-06-29 · eess.SY · cs.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3RPXEKFEJR2F4B3B7LBMVWLEZV}

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

Verification Framework for the Union of Control Barrier Functions

Receipt and verification

First computed	2026-07-05T08:38:19.421880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc5f7228a44c745e0761fac2cad964cd7151374070aff6a47f3e5ac808b25558

Aliases

arxiv: 2407.00414 · arxiv_version: 2407.00414v1 · doi: 10.48550/arxiv.2407.00414 · pith_short_12: 3RPXEKFEJR2F · pith_short_16: 3RPXEKFEJR2F4B3B · pith_short_8: 3RPXEKFE

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/3RPXEKFEJR2F4B3B7LBMVWLEZV \
  | 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: dc5f7228a44c745e0761fac2cad964cd7151374070aff6a47f3e5ac808b25558

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec6d18c8b94c4d99851228781f7e8fd31d734ac74512e65751af9a4c60178e20",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-06-29T11:43:05Z",
    "title_canon_sha256": "9786b7ee549cf92ccf9228eaf98367a7daacc127b551c907895bd5067485ede0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.00414",
    "kind": "arxiv",
    "version": 1
  }
}