Pith Number

pith:K3GXFDKB

pith:2014:K3GXFDKBRGGSDWD2Q7XAZNS6MC

not attested not anchored not stored refs pending

Polytope Lyapunov functions for stable and for stabilizable LSS

Linda Laglia, Nicola Guglielmi, Vladimir Protasov

arxiv:1406.5927 v1 · 2014-06-23 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K3GXFDKBRGGSDWD2Q7XAZNS6MC}

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	2026-05-18T02:49:10.466736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56cd728d41898d21d87a87ee0cb65e6082ff69035ceeb07ed899d0b873426db1

Aliases

arxiv: 1406.5927 · arxiv_version: 1406.5927v1 · doi: 10.48550/arxiv.1406.5927 · pith_short_12: K3GXFDKBRGGS · pith_short_16: K3GXFDKBRGGSDWD2 · pith_short_8: K3GXFDKB

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/K3GXFDKBRGGSDWD2Q7XAZNS6MC \
  | 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: 56cd728d41898d21d87a87ee0cb65e6082ff69035ceeb07ed899d0b873426db1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e89ee01e5b8d51afb682d6280c5c96199efc09d46ef9fe0108e20d4ef92ebb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-06-23T14:39:36Z",
    "title_canon_sha256": "029217c8f15d092ce2426893affa5f1cc6069f1608039a005647284adc3d14b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5927",
    "kind": "arxiv",
    "version": 1
  }
}