Pith Number

pith:YWPK35NR

pith:2019:YWPK35NRRYRLD4I3ZWYQLACNED

not attested not anchored not stored refs pending

Feedback stabilization for a bilinear control system under weak observability inequalities

Ka\"is Ammari, Mohamed Ouzahra

arxiv:1906.11952 v1 · 2019-06-27 · math.OC · 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{YWPK35NRRYRLD4I3ZWYQLACNED}

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	2026-05-17T23:42:01.494363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c59eadf5b18e22b1f11bcdb105804d20d9ddff69eceff6b4d75e6775d3de2368

Aliases

arxiv: 1906.11952 · arxiv_version: 1906.11952v1 · doi: 10.48550/arxiv.1906.11952 · pith_short_12: YWPK35NRRYRL · pith_short_16: YWPK35NRRYRLD4I3 · pith_short_8: YWPK35NR

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/YWPK35NRRYRLD4I3ZWYQLACNED \
  | 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: c59eadf5b18e22b1f11bcdb105804d20d9ddff69eceff6b4d75e6775d3de2368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91e8564df2451272dbdec03a71ef5685b71e644834ec69bc440ce89686220a1f",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-06-27T20:42:25Z",
    "title_canon_sha256": "29f8d7fad79ba4320d9a7e488bc3c962ff5800a4ce74f118299bc3a64a8c0dd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11952",
    "kind": "arxiv",
    "version": 1
  }
}