Pith Number

pith:7LCGUP5W

pith:2024:7LCGUP5WYQWBTYUYCVOBZVAUOC

not attested not anchored not stored refs pending

Towards a MATLAB Toolbox to compute backstepping kernels using the power series method

Miroslav Krstic, Rafael Vazquez, Xin Lin

arxiv:2403.16070 v1 · 2024-03-24 · eess.SY · cs.SY · 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{7LCGUP5WYQWBTYUYCVOBZVAUOC}

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	2026-07-05T08:00:10.175292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fac46a3fb6c42c19e298155c1cd414709247cefc25196200d8bf812bdde38110

Aliases

arxiv: 2403.16070 · arxiv_version: 2403.16070v1 · doi: 10.48550/arxiv.2403.16070 · pith_short_12: 7LCGUP5WYQWB · pith_short_16: 7LCGUP5WYQWBTYUY · pith_short_8: 7LCGUP5W

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/7LCGUP5WYQWBTYUYCVOBZVAUOC \
  | 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: fac46a3fb6c42c19e298155c1cd414709247cefc25196200d8bf812bdde38110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a407689fb79c793b5f83432af2e606665ce72971984f98cd2a679ad490adaf84",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-03-24T09:11:55Z",
    "title_canon_sha256": "230aae0a5d1cab40755b59bcfe4223dcf83a00c0596df502a8a5b6775c3f14cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.16070",
    "kind": "arxiv",
    "version": 1
  }
}