Pith Number

pith:GX56R34L

pith:2023:GX56R34LO3K2AMV3A3DPCVG57Z

not attested not anchored not stored refs pending

Analysis and controller-design of time-delay systems using TDS-CONTROL. A tutorial and manual

Pieter Appeltans, Wim Michiels

arxiv:2305.00341 v1 · 2023-04-29 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GX56R34LO3K2AMV3A3DPCVG57Z}

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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.

Cited by

1 paper in Pith

A numerical approach to the co-design of PID controllers and low-pass filters for time-delay systems

Receipt and verification

First computed	2026-07-05T06:05:40.285107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35fbe8ef8b76d5a032bb06c6f154ddfe4563f132eeef2b799ae04984538ff713

Aliases

arxiv: 2305.00341 · arxiv_version: 2305.00341v1 · doi: 10.48550/arxiv.2305.00341 · pith_short_12: GX56R34LO3K2 · pith_short_16: GX56R34LO3K2AMV3 · pith_short_8: GX56R34L

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/GX56R34LO3K2AMV3A3DPCVG57Z \
  | 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: 35fbe8ef8b76d5a032bb06c6f154ddfe4563f132eeef2b799ae04984538ff713

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48c5071eaca2da5a3afa93c521f37d8cb6458e911f7e4c54c508d64fac196720",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-04-29T20:40:35Z",
    "title_canon_sha256": "0edef224850bf72f307b0f53e5d1a339381e713d80df064d2dc1227733b0800d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.00341",
    "kind": "arxiv",
    "version": 1
  }
}