Pith Number

pith:NGV52NXA

pith:2018:NGV52NXA3E73K3H5CE7HGOL4PK

not attested not anchored not stored refs pending

Relay self-oscillations for second order, stable, nonminimum phase plants

Maben Rabi

arxiv:1810.11371 v5 · 2018-10-26 · math.OC · cs.SY · eess.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{NGV52NXA3E73K3H5CE7HGOL4PK}

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	2026-06-04T20:13:32.949921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69abdd36e0d93fb56cfd113e73397c7a9b46485b5c2f8048892d9b1b917fb601

Aliases

arxiv: 1810.11371 · arxiv_version: 1810.11371v5 · doi: 10.48550/arxiv.1810.11371 · pith_short_12: NGV52NXA3E73 · pith_short_16: NGV52NXA3E73K3H5 · pith_short_8: NGV52NXA

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/NGV52NXA3E73K3H5CE7HGOL4PK \
  | 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: 69abdd36e0d93fb56cfd113e73397c7a9b46485b5c2f8048892d9b1b917fb601

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c04326a2a68b0ba1e8cebcdefc58fb6c943ef7724e176d2b61518dc5aaabad8a",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-10-26T15:12:13Z",
    "title_canon_sha256": "87d71ace6bf8b7ba7bdfdb79627aa23b88c6c9f616a5a4895dd9a97f158556cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11371",
    "kind": "arxiv",
    "version": 5
  }
}