Pith Number

pith:XCF3WAO7

pith:2025:XCF3WAO7JROY6FGTVCOMRVBR34

not attested not anchored not stored refs pending

Improved Dwell-times for Switched Nonlinear Systems using Memory Regression Extension

Humberto Ramos, Muzaffar Qureshi, Rushikesh Kamalapurkar, Tochukwu Elijah Ogri, Wanjiku A. Makumi, Zachary I. Bell

arxiv:2504.18457 v1 · 2025-04-25 · eess.SY · cs.SY · 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{XCF3WAO7JROY6FGTVCOMRVBR34}

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	2026-07-05T10:54:07.676605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b88bbb01df4c5d8f14d3a89cc8d431df3b3dcb43820b98c721beba30b4fa6ca8

Aliases

arxiv: 2504.18457 · arxiv_version: 2504.18457v1 · doi: 10.48550/arxiv.2504.18457 · pith_short_12: XCF3WAO7JROY · pith_short_16: XCF3WAO7JROY6FGT · pith_short_8: XCF3WAO7

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/XCF3WAO7JROY6FGTVCOMRVBR34 \
  | 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: b88bbb01df4c5d8f14d3a89cc8d431df3b3dcb43820b98c721beba30b4fa6ca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "555b2fd6c4269e41ff54a103205182086c7c32c7589deaddbaf244100478a63f",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-04-25T16:10:48Z",
    "title_canon_sha256": "071024fbb81ba7c9a7b670c3c6004e2367bf9e505a9fa6ffae4be2629def810e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18457",
    "kind": "arxiv",
    "version": 1
  }
}