Pith Number

pith:A67KAVLK

pith:2014:A67KAVLK3XVOOBKVRQ7IUUM5XF

not attested not anchored not stored refs pending

Computation of lower bounds for the induced L2 norm of LPV systems

Peter J. Seiler, Tamas Peni

arxiv:1408.6809 v1 · 2014-08-28 · 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{A67KAVLK3XVOOBKVRQ7IUUM5XF}

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	2026-05-18T02:44:00.817828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07bea0556addeae705558c3e8a519db96a41566c118c403221f7ccef2d3b2e05

Aliases

arxiv: 1408.6809 · arxiv_version: 1408.6809v1 · doi: 10.48550/arxiv.1408.6809 · pith_short_12: A67KAVLK3XVO · pith_short_16: A67KAVLK3XVOOBKV · pith_short_8: A67KAVLK

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/A67KAVLK3XVOOBKVRQ7IUUM5XF \
  | 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: 07bea0556addeae705558c3e8a519db96a41566c118c403221f7ccef2d3b2e05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fa2b6b9d176bc2261903cb6b57642bb9ca0b897ae69cdae7754c02d1e5ad41a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2014-08-28T18:58:43Z",
    "title_canon_sha256": "f5360155b8557cdaea2409243873b7622a67ac72400a3f2ff828607be71ffae0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6809",
    "kind": "arxiv",
    "version": 1
  }
}