Pith Number

pith:KBNGHTY4

pith:2014:KBNGHTY4COIDFEA65NFZ5QUGQF

not attested not anchored not stored refs pending

A new class of optimal four-point methods with convergence order 16 for solving nonlinear equations

Mehdi Salimi, Somayeh Sharifi, Stefan Siegmund, Taher Lotfi

arxiv:1410.2633 v1 · 2014-10-09 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KBNGHTY4COIDFEA65NFZ5QUGQF}

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.

Receipt and verification

First computed	2026-05-18T02:40:37.794500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

505a63cf1c139032901eeb4b9ec2868168b5c08d7e39957ce2beeb1b144a1bcb

Aliases

arxiv: 1410.2633 · arxiv_version: 1410.2633v1 · doi: 10.48550/arxiv.1410.2633 · pith_short_12: KBNGHTY4COID · pith_short_16: KBNGHTY4COIDFEA6 · pith_short_8: KBNGHTY4

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/KBNGHTY4COIDFEA65NFZ5QUGQF \
  | 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: 505a63cf1c139032901eeb4b9ec2868168b5c08d7e39957ce2beeb1b144a1bcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f2dbc5b401959bb743988f5acc9929d3c24d30237feee1c50001460f8a817e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-10-09T21:27:30Z",
    "title_canon_sha256": "31f9634e8610c3131fbaa496de35b24ac61fd8bbbd5dde35170879b9c17d0fa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2633",
    "kind": "arxiv",
    "version": 1
  }
}