Pith Number

pith:TGI553V4

pith:2017:TGI553V4GR4HCYSHRHR5L2DS3L

not attested not anchored not stored refs pending

Stability tests for a class of switched descriptor systems with non-homogenous indices

Ezra Zeheb, Martin Corless, Robert Shorten, Shravan Sajja

arxiv:1704.00960 v2 · 2017-04-04 · 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{TGI553V4GR4HCYSHRHR5L2DS3L}

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	2026-05-18T00:44:15.358167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9991deeebc347871624789e3d5e872dae76659ee6a7917e4291579fb82a525ec

Aliases

arxiv: 1704.00960 · arxiv_version: 1704.00960v2 · doi: 10.48550/arxiv.1704.00960 · pith_short_12: TGI553V4GR4H · pith_short_16: TGI553V4GR4HCYSH · pith_short_8: TGI553V4

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/TGI553V4GR4HCYSHRHR5L2DS3L \
  | 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: 9991deeebc347871624789e3d5e872dae76659ee6a7917e4291579fb82a525ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee71219aa9d65577e49ef4d3bbe80c07d9232f61ece40317ee3c1ca904b5a681",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-04-04T11:27:39Z",
    "title_canon_sha256": "74d89fd6df71f3f96e0198dfce7b501bbbee9627d5cb3332dfa0e946fe3ac7a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00960",
    "kind": "arxiv",
    "version": 2
  }
}