Pith Number

pith:3FRHF4IE

pith:2020:3FRHF4IE5JEUCHEPKL73GTMKL2

not attested not anchored not stored refs pending

Transfer Function Analysis and Implementation of Active Disturbance Rejection Control

Gernot Herbst

arxiv:2011.01044 v3 · 2020-11-02 · eess.SY · cs.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{3FRHF4IE5JEUCHEPKL73GTMKL2}

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	2026-07-05T08:50:22.415212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d96272f104ea49411c8f52ffb34d8a5e886dd3e6bc65adc64bca2a4fbe821168

Aliases

arxiv: 2011.01044 · arxiv_version: 2011.01044v3 · doi: 10.48550/arxiv.2011.01044 · pith_short_12: 3FRHF4IE5JEU · pith_short_16: 3FRHF4IE5JEUCHEP · pith_short_8: 3FRHF4IE

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/3FRHF4IE5JEUCHEPKL73GTMKL2 \
  | 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: d96272f104ea49411c8f52ffb34d8a5e886dd3e6bc65adc64bca2a4fbe821168

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "141341e7e08c9ca394d0893f98eec80b988739bef28abc2d5aef39e53070811b",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-11-02T15:25:47Z",
    "title_canon_sha256": "8336aa62b968299c9e28ef05cb0bf40b5e959c7db22ea0797aef8057d610da6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.01044",
    "kind": "arxiv",
    "version": 3
  }
}