Pith Number

pith:6WUAALDZ

pith:2025:6WUAALDZJQNRB3IUCPBMBQJWD3

not attested not anchored not stored refs pending

Quadratic convergence of an SQP method for some optimization problems with applications to control theory

Eduardo Casas, Mariano Mateos

arxiv:2505.22750 v2 · 2025-05-28 · math.OC · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6WUAALDZJQNRB3IUCPBMBQJWD3}

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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

1 paper in Pith

Boundary bilinear control of semilinear parabolic PDEs: quadratic convergence of the SQP method

Receipt and verification

First computed	2026-05-20T00:02:50.791253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5a8002c794c1b10ed1413c2c0c1361ef0130390d1ca73cb1e94234ac05bba14

Aliases

arxiv: 2505.22750 · arxiv_version: 2505.22750v2 · doi: 10.48550/arxiv.2505.22750 · pith_short_12: 6WUAALDZJQNR · pith_short_16: 6WUAALDZJQNRB3IU · pith_short_8: 6WUAALDZ

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/6WUAALDZJQNRB3IUCPBMBQJWD3 \
  | 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: f5a8002c794c1b10ed1413c2c0c1361ef0130390d1ca73cb1e94234ac05bba14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "246f4d78a2b03379729a8bcaa5a99c278da40e0b7429970e2c4748fecd3f6e85",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-05-28T18:10:11Z",
    "title_canon_sha256": "fbbc45fc79c4bfc171e79aeed2d579f8b7a06ea58bf39b5e3c5bccd24e4b6474"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22750",
    "kind": "arxiv",
    "version": 2
  }
}