Pith Number

pith:YOAPPH57

pith:2026:YOAPPH57NLR4TWL2DIWJLP5KRZ

not attested not anchored not stored refs pending

Global Convergence of Control-Based Lagrangian Flows for Non-Convex Optimization

Daniele Astolfi, Diego Regruto, Francesco Ripa, Simone Pirrera, Sophie M. Fosson, Vito Cerone

arxiv:2605.22486 v1 · 2026-05-21 · math.OC · cs.SY · eess.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{YOAPPH57NLR4TWL2DIWJLP5KRZ}

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	2026-05-22T01:04:47.140947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c380f79fbf6ae3c9d97a1a2c95bfaa8e48741c5f1e20061e073b1c43e231c330

Aliases

arxiv: 2605.22486 · arxiv_version: 2605.22486v1 · doi: 10.48550/arxiv.2605.22486 · pith_short_12: YOAPPH57NLR4 · pith_short_16: YOAPPH57NLR4TWL2 · pith_short_8: YOAPPH57

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/YOAPPH57NLR4TWL2DIWJLP5KRZ \
  | 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: c380f79fbf6ae3c9d97a1a2c95bfaa8e48741c5f1e20061e073b1c43e231c330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95277442917b0e64338796489bfb271aa7ef7059827cd17791feac17a6845573",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-05-21T13:42:55Z",
    "title_canon_sha256": "4445f4a3d30b10bb3b68c1167287587f0b20ea453c9686939aa650cb5f939f6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22486",
    "kind": "arxiv",
    "version": 1
  }
}