Pith Number

pith:44GKIEV3

pith:2012:44GKIEV346KJX7B3N6ES4QYLTE

not attested not anchored not stored refs pending

Lifted polytope methods for stability analysis of switching systems

Antonio Cicone, Nicola Guglielmi, Raphael M. Jungers

arxiv:1207.5123 v1 · 2012-07-21 · math.OC · 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{44GKIEV346KJX7B3N6ES4QYLTE}

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	2026-05-18T03:50:24.506623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e70ca412bbe7949bfc3b6f892e430b990c9361b3e6145cc7c1825fe1be0074f8

Aliases

arxiv: 1207.5123 · arxiv_version: 1207.5123v1 · doi: 10.48550/arxiv.1207.5123 · pith_short_12: 44GKIEV346KJ · pith_short_16: 44GKIEV346KJX7B3 · pith_short_8: 44GKIEV3

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/44GKIEV346KJX7B3N6ES4QYLTE \
  | 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: e70ca412bbe7949bfc3b6f892e430b990c9361b3e6145cc7c1825fe1be0074f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a3e1dbb62464ee35cd1872f603402b55c123f4f56d18a131a55b531425b95af",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-07-21T11:22:27Z",
    "title_canon_sha256": "3bf33ffb38e43627ec6f28b37fdacec0051aed57642f2330670725b012008096"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5123",
    "kind": "arxiv",
    "version": 1
  }
}