Pith Number

pith:EAXF7D7C

pith:2018:EAXF7D7CLHHYCUSGZDX4MU4ZTR

not attested not anchored not stored refs pending

Practical sample-and-hold stabilization of nonlinear systems under approximate optimizers

Lukas Beckenbach, Pavel Osinenko, Stefan Streif

arxiv:1803.02203 v3 · 2018-03-06 · 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{EAXF7D7CLHHYCUSGZDX4MU4ZTR}

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	2026-05-18T00:12:38.149975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

202e5f8fe259cf815246c8efc653999c6c99cfcad1564c538d346f2840d9af08

Aliases

arxiv: 1803.02203 · arxiv_version: 1803.02203v3 · doi: 10.48550/arxiv.1803.02203 · pith_short_12: EAXF7D7CLHHY · pith_short_16: EAXF7D7CLHHYCUSG · pith_short_8: EAXF7D7C

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/EAXF7D7CLHHYCUSGZDX4MU4ZTR \
  | 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: 202e5f8fe259cf815246c8efc653999c6c99cfcad1564c538d346f2840d9af08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cc2d3354750a797cc7e8e91d346196454e02ee0924b0bcab368a0bb1382cd99",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-03-06T14:19:08Z",
    "title_canon_sha256": "3b4bb8c8c2660de23c03027317f79767c6419fd0c0fe325bdb172595ffdaf413"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02203",
    "kind": "arxiv",
    "version": 3
  }
}