Pith Number

pith:L25OKHYE

pith:2017:L25OKHYEA7V2FWZBOS7BWYCESD

not attested not anchored not stored refs pending

Worst-case evaluation complexity and optimality of second-order methods for nonconvex smooth optimization

Coralia Cartis, Nick I. M. Gould, Philippe L. Toint

arxiv:1709.07180 v1 · 2017-09-21 · 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{L25OKHYEA7V2FWZBOS7BWYCESD}

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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

2 papers in Pith

Finding Stationary Points by Comparisons

Sharp First-Order Lower Bounds for Higher-Order Smooth Nonconvex Optimization

Receipt and verification

First computed	2026-07-05T02:44:00.832092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ebae51f0407eba2db2174be1b604490de2394e43def9449649c9ba5a8c55951

Aliases

arxiv: 1709.07180 · arxiv_version: 1709.07180v1 · doi: 10.48550/arxiv.1709.07180 · pith_short_12: L25OKHYEA7V2 · pith_short_16: L25OKHYEA7V2FWZB · pith_short_8: L25OKHYE

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/L25OKHYEA7V2FWZBOS7BWYCESD \
  | 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: 5ebae51f0407eba2db2174be1b604490de2394e43def9449649c9ba5a8c55951

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8f3f55806669dce7755a83141a73e9a8dcff992c67bb220df77cc5536259c1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-09-21T07:06:26Z",
    "title_canon_sha256": "274434ce81f5bb6ea1a4a7cc7796db93151987c7dbaeb9500972acb84ba28a6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07180",
    "kind": "arxiv",
    "version": 1
  }
}