Pith Number

pith:Y6EJ7OVO

pith:2019:Y6EJ7OVOZUD6JISZEXQS6YQ6B3

not attested not anchored not stored refs pending

Robust matrix commutator conditions for stability of switched linear systems under restricted switching

Atreyee Kundu, Debasish Chatterjee

arxiv:1903.10249 v2 · 2019-03-25 · 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{Y6EJ7OVOZUD6JISZEXQS6YQ6B3}

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	2026-06-04T20:14:17.353625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7889fbaaecd07e4a25925e12f621e0ef2c917fe922081008e913c1c59a88142

Aliases

arxiv: 1903.10249 · arxiv_version: 1903.10249v2 · doi: 10.48550/arxiv.1903.10249 · pith_short_12: Y6EJ7OVOZUD6 · pith_short_16: Y6EJ7OVOZUD6JISZ · pith_short_8: Y6EJ7OVO

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/Y6EJ7OVOZUD6JISZEXQS6YQ6B3 \
  | 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: c7889fbaaecd07e4a25925e12f621e0ef2c917fe922081008e913c1c59a88142

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "541ca9a4a4966f45c99b38bc677b0413604cc086ed8810a18f903b6b4966dd94",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-03-25T11:40:04Z",
    "title_canon_sha256": "5b59c9d6125cbc3bd9cb5da4805294b9123150ca9a2b119ee1adb2e1c4b967c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10249",
    "kind": "arxiv",
    "version": 2
  }
}