Pith Number

pith:BKHM56DP

pith:2026:BKHM56DPSARTSDXSFDWIGIS6Z4

not attested not anchored not stored refs pending

Delayed Functional Observers for the Realization of Generalized Delayed Control Laws

Hieu Trinh

arxiv:2606.22761 v1 · 2026-06-22 · 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{BKHM56DPSARTSDXSFDWIGIS6Z4}

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	2026-06-23T02:13:50.459333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a8ecef86f9023390ef228ec83225ecf2e77e5b30cd0e7c468fc811b1f89c2c8

Aliases

arxiv: 2606.22761 · arxiv_version: 2606.22761v1 · doi: 10.48550/arxiv.2606.22761 · pith_short_12: BKHM56DPSART · pith_short_16: BKHM56DPSARTSDXS · pith_short_8: BKHM56DP

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/BKHM56DPSARTSDXSFDWIGIS6Z4 \
  | 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: 0a8ecef86f9023390ef228ec83225ecf2e77e5b30cd0e7c468fc811b1f89c2c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edbc650e1e04102ea2a5ad9692b48b56ad44c986b66e13da0ddd99c7e457c3c0",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-06-22T01:59:10Z",
    "title_canon_sha256": "ff0cf4c60e5f75b005bbd92f865d50ce4f20e3d3098d4283b8c33036c03360e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22761",
    "kind": "arxiv",
    "version": 1
  }
}