Pith Number

pith:K4MWJYKS

pith:2026:K4MWJYKSSMKP2SYXUON53SGCUR

not attested not anchored not stored refs pending

Dynamical Properties of Safety Filters for Linear Systems and Affine Control Barrier Functions

Aaron D. Ames, Pol Mestres, Shima Sadat Mousavi

arxiv:2603.17401 v2 · 2026-03-18 · 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{K4MWJYKSSMKP2SYXUON53SGCUR}

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	2026-07-20T00:18:19.734458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

571964e1529314fd4b17a39bddc8c2a45ad0fd353b0787a0071115acf0c462c5

Aliases

arxiv: 2603.17401 · arxiv_version: 2603.17401v2 · doi: 10.48550/arxiv.2603.17401 · pith_short_12: K4MWJYKSSMKP · pith_short_16: K4MWJYKSSMKP2SYX · pith_short_8: K4MWJYKS

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/K4MWJYKSSMKP2SYXUON53SGCUR \
  | 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: 571964e1529314fd4b17a39bddc8c2a45ad0fd353b0787a0071115acf0c462c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "240ed41edab76f74d144da1abe0cf9299e104e1cf52381d4025aee59e3f8e3b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-03-18T06:23:00Z",
    "title_canon_sha256": "f713d252fa15d7a97a1062f94afb32ee1a8121beae1cbfcbfe138393a1a37d79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.17401",
    "kind": "arxiv",
    "version": 2
  }
}