Pith Number

pith:OQJ567NU

pith:2018:OQJ567NUWBAUGBF4P5J2ZPCH7C

not attested not anchored not stored refs pending

A Generalized Forced Oscillation Method for tuning Proportional Resonant Controllers

Alexandre Sanfelice Bazanella, Charles Lorenzini, Lu\'is Fernando Alves Pereira

arxiv:1807.06518 v1 · 2018-07-17 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OQJ567NUWBAUGBF4P5J2ZPCH7C}

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	2026-05-18T00:10:32.809659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7413df7db4b0414304bc7f53acbc47f8938ce93c277509ffc9b2cf3a22337989

Aliases

arxiv: 1807.06518 · arxiv_version: 1807.06518v1 · doi: 10.48550/arxiv.1807.06518 · pith_short_12: OQJ567NUWBAU · pith_short_16: OQJ567NUWBAUGBF4 · pith_short_8: OQJ567NU

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/OQJ567NUWBAUGBF4P5J2ZPCH7C \
  | 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: 7413df7db4b0414304bc7f53acbc47f8938ce93c277509ffc9b2cf3a22337989

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "592ef5011dad4da14a1dbc4feb29b1140930a8cc0802cf746fd667bc6863ce42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-07-17T16:01:11Z",
    "title_canon_sha256": "a85be06c647693b364af6ea6eabc188a5ffc18261a711d62b03e31ab3e923102"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06518",
    "kind": "arxiv",
    "version": 1
  }
}