Pith Number

pith:LSAFKM4Y

pith:2024:LSAFKM4YPZ64UGW33UIIXPAFVF

not attested not anchored not stored refs pending

An Adaptive Cubic Regularization quasi-Newton Method on Riemannian Manifolds

Daoping Zhang, Gilson N. Silva, Jinyun Yuan, Mauricio S. Louzeiro

arxiv:2402.12464 v1 · 2024-02-19 · math.OC

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSAFKM4YPZ64UGW33UIIXPAFVF}

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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

A Cubic Regularization Method for Multiobjective Optimization

Receipt and verification

First computed	2026-07-05T07:47:11.616428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c805533987e7dca1adbdd108bbc05a9732da20cbd77287ef6b724009aaff460

Aliases

arxiv: 2402.12464 · arxiv_version: 2402.12464v1 · doi: 10.48550/arxiv.2402.12464 · pith_short_12: LSAFKM4YPZ64 · pith_short_16: LSAFKM4YPZ64UGW3 · pith_short_8: LSAFKM4Y

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/LSAFKM4YPZ64UGW33UIIXPAFVF \
  | 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: 5c805533987e7dca1adbdd108bbc05a9732da20cbd77287ef6b724009aaff460

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "046010e590e5b2b62aa4afe00ca73fc74f9788b738b72412664571ee011d2d67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-02-19T19:10:23Z",
    "title_canon_sha256": "4b756b04e6980316ed52ff6ce930578edc8279d5b505563bf7b19d4a99a41c73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.12464",
    "kind": "arxiv",
    "version": 1
  }
}