Pith Number

pith:CCMEKSOM

pith:2017:CCMEKSOM2OD6BC3WBAUVH4ASG7

not attested not anchored not stored refs pending

Data-driven model order reduction of linear switched systems

Athanasios C. Antoulas, Ion Victor Gosea, Mihaly Petreczky

arxiv:1712.05740 v1 · 2017-12-15 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCMEKSOM2OD6BC3WBAUVH4ASG7}

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	2026-05-18T00:27:55.794439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10984549ccd387e08b76082953f01237e898be317f7c878fd49381fad0c17ef0

Aliases

arxiv: 1712.05740 · arxiv_version: 1712.05740v1 · doi: 10.48550/arxiv.1712.05740 · pith_short_12: CCMEKSOM2OD6 · pith_short_16: CCMEKSOM2OD6BC3W · pith_short_8: CCMEKSOM

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/CCMEKSOM2OD6BC3WBAUVH4ASG7 \
  | 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: 10984549ccd387e08b76082953f01237e898be317f7c878fd49381fad0c17ef0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0160014dba0e29a39671914d0393a1e5ca1f772a068820a599cfb11d122d953a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-12-15T16:37:10Z",
    "title_canon_sha256": "801edea1c3bfb08247efbc226ba6613cb86ecf8e305b43ccf5564e8b7874480b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05740",
    "kind": "arxiv",
    "version": 1
  }
}