Pith Number

pith:CFIPQV3N

pith:2018:CFIPQV3NEB7POHF5EV3FCTHDKC

not attested not anchored not stored refs pending

No More Differentiator in PID:Development of Nonlinear Lead for Precision Mechatronics

Arun Palanikumar, Niranjan Saikumar, S. Hassan HosseinNia

arxiv:1805.09703 v1 · 2018-05-24 · cs.SY · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CFIPQV3NEB7POHF5EV3FCTHDKC}

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	2026-05-17T23:43:23.844332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1150f8576d207ef71cbd2576514ce3509d79ff7486b46a6a1b7784967029ecea

Aliases

arxiv: 1805.09703 · arxiv_version: 1805.09703v1 · doi: 10.48550/arxiv.1805.09703 · pith_short_12: CFIPQV3NEB7P · pith_short_16: CFIPQV3NEB7POHF5 · pith_short_8: CFIPQV3N

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/CFIPQV3NEB7POHF5EV3FCTHDKC \
  | 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: 1150f8576d207ef71cbd2576514ce3509d79ff7486b46a6a1b7784967029ecea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a29a95b80e6314b3ec68752ba2cc49adb3730ea040298a03bd950e1093766489",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-05-24T14:44:46Z",
    "title_canon_sha256": "c8e5cc60392b037eb4efe5bf22e12eaa05cab801e8bbf8d28ccfc4a70cebf9f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09703",
    "kind": "arxiv",
    "version": 1
  }
}