Pith Number

pith:RQYRLWAO

pith:2025:RQYRLWAOLR3OIGQ2NUIQZCLXQM

not attested not anchored not stored refs pending

Regularized higher-order Taylor approximation methods for nonlinear least-squares

Ion Necoara, Yassine Nabou

arxiv:2503.02370 v1 · 2025-03-04 · 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{RQYRLWAOLR3OIGQ2NUIQZCLXQM}

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.

Cited by

1 paper in Pith

Monotone and nonmonotone linearized block coordinate descent methods for nonsmooth composite optimization problems

Receipt and verification

First computed	2026-07-05T10:23:42.426820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c3115d80e5c76e41a1a6d110c89778303d5650b47476e5cd764ca73411398c3

Aliases

arxiv: 2503.02370 · arxiv_version: 2503.02370v1 · doi: 10.48550/arxiv.2503.02370 · pith_short_12: RQYRLWAOLR3O · pith_short_16: RQYRLWAOLR3OIGQ2 · pith_short_8: RQYRLWAO

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/RQYRLWAOLR3OIGQ2NUIQZCLXQM \
  | 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: 8c3115d80e5c76e41a1a6d110c89778303d5650b47476e5cd764ca73411398c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e624d7a527e6ac964e540624808963384e57aa601fd12869cc6f95119fbeeaf3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-03-04T07:51:34Z",
    "title_canon_sha256": "28e5a1ed6557f4f54ae7ee217bc37ff80f2f7091f822d770ed3b97ebb5599ad4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02370",
    "kind": "arxiv",
    "version": 1
  }
}