Pith Number

pith:C6YUPEYQ

pith:2026:C6YUPEYQVYYF3QUYCBXJLBNAUC

not attested not anchored not stored refs pending

Existence and Design of Functional Observers for Time-Delay Systems with Delayed Output Measurements

Hieu Trinh, Phan Thanh Nam, Tyrone Fernando

arxiv:2603.09395 v2 · 2026-03-10 · eess.SY · cs.SY

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\usepackage{pith}
\pithnumber{C6YUPEYQVYYF3QUYCBXJLBNAUC}

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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

6 papers in Pith

Observer-Based Target Control for Mismatched Time-Delay Systems

Observer-Based Control of Linear Systems with Mismatched Input and Output Delays

Delayed Functional Observers for Output-Delayed Linear Systems

On Time-Delay Compensators for Delayed-Output Systems

Delayed Functional Observers for the Realization of Generalized Delayed Control Laws

Receipt and verification

First computed	2026-08-14T00:40:08.767659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17b1479310ae305dc298106e9585a0a08babb05fc1c2f2221b9f663c53716bd6

Aliases

arxiv: 2603.09395 · arxiv_version: 2603.09395v2 · doi: 10.48550/arxiv.2603.09395 · pith_short_12: C6YUPEYQVYYF · pith_short_16: C6YUPEYQVYYF3QUY · pith_short_8: C6YUPEYQ

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/C6YUPEYQVYYF3QUYCBXJLBNAUC \
  | 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: 17b1479310ae305dc298106e9585a0a08babb05fc1c2f2221b9f663c53716bd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc83dcb38e05dee5c0957306157285d667fda6c700cf46cc746885ef7a8447d6",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-03-10T09:08:41Z",
    "title_canon_sha256": "f89d7c5a301230eddc5c6baa65f44a7f85807480e76048960b32460414fb90db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.09395",
    "kind": "arxiv",
    "version": 2
  }
}