Pith Number

pith:QGYI5LSI

pith:2025:QGYI5LSIPWRJSCRMYTOVK2SMH5

not attested not anchored not stored refs pending

LeAP-SSN: A Semismooth Newton Method with Global Convergence Rates

Amal Alphonse, Clemens Sirotenko, Ioannis P.A. Papadopoulos, Pavel Dvurechensky

arxiv:2508.16468 v1 · 2025-08-22 · 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{QGYI5LSIPWRJSCRMYTOVK2SMH5}

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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

On the Universality of Simple Trust-Region Algorithms

Receipt and verification

First computed	2026-07-05T11:57:49.094425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81b08eae487da2990a2cc4dd556a4c3f7e1b2ac12b477c82d31e30e720d9e65c

Aliases

arxiv: 2508.16468 · arxiv_version: 2508.16468v1 · doi: 10.48550/arxiv.2508.16468 · pith_short_12: QGYI5LSIPWRJ · pith_short_16: QGYI5LSIPWRJSCRM · pith_short_8: QGYI5LSI

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/QGYI5LSIPWRJSCRMYTOVK2SMH5 \
  | 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: 81b08eae487da2990a2cc4dd556a4c3f7e1b2ac12b477c82d31e30e720d9e65c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f1afc7744fb4a59083fd07ef6f59f0edaa98efa5407374a0952546ac3ede683",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-08-22T15:36:42Z",
    "title_canon_sha256": "1437ff249f5aedc4d3faad5bda625e76257adc7eadc6abe3d81c4720c0491526"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16468",
    "kind": "arxiv",
    "version": 1
  }
}