Pith Number

pith:HUYXEYQ3

pith:2026:HUYXEYQ3VL22Q6K7ZKFQEDZMRD

not attested not anchored not stored refs pending

Optimal Control of Sweeping Processes with Nonsmooth Moving Sets: A Numerical Algorithm

Chadi Nour

arxiv:2606.04639 v1 · 2026-06-03 · 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{HUYXEYQ3VL22Q6K7ZKFQEDZMRD}

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	2026-06-04T01:09:22.544414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d3172621baaf5a8795fca8b020f2c88ff9174549681e5a65ae799fab5491122

Aliases

arxiv: 2606.04639 · arxiv_version: 2606.04639v1 · doi: 10.48550/arxiv.2606.04639 · pith_short_12: HUYXEYQ3VL22 · pith_short_16: HUYXEYQ3VL22Q6K7 · pith_short_8: HUYXEYQ3

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/HUYXEYQ3VL22Q6K7ZKFQEDZMRD \
  | 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: 3d3172621baaf5a8795fca8b020f2c88ff9174549681e5a65ae799fab5491122

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6901cf293108cd0652056f868a097c5a6f3308c45056414b8eb5203e983a2506",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-06-03T09:09:41Z",
    "title_canon_sha256": "550d43e8d784ca3b3f55b13a0b6b02e7e8b5a23f01a7d6daa115f8dc111a5941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04639",
    "kind": "arxiv",
    "version": 1
  }
}