Pith Number

pith:FNP252XI

pith:2016:FNP252XIIMURMCI6X7ZFT35JQW

not attested not anchored not stored refs pending

Sub-Sampled Newton Methods I: Globally Convergent Algorithms

Farbod Roosta-Khorasani, Michael W. Mahoney

arxiv:1601.04737 v3 · 2016-01-18 · math.OC · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FNP252XIIMURMCI6X7ZFT35JQW}

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

SMOP: Stochastic trust region method for multi-objective problems

Receipt and verification

First computed	2026-05-18T01:19:56.981559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b5faeeae8432916091ebff259efa985a6bc9fa38709353d0b2698e70cd998b8

Aliases

arxiv: 1601.04737 · arxiv_version: 1601.04737v3 · doi: 10.48550/arxiv.1601.04737 · pith_short_12: FNP252XIIMUR · pith_short_16: FNP252XIIMURMCI6 · pith_short_8: FNP252XI

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/FNP252XIIMURMCI6X7ZFT35JQW \
  | 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: 2b5faeeae8432916091ebff259efa985a6bc9fa38709353d0b2698e70cd998b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f0238bcfeecfd2d329677960f57b8dd17013b7e7ec8395167a59e8efdb3f352",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-01-18T21:59:21Z",
    "title_canon_sha256": "c5f787fbf2a2d154327eabff6bce3d47a7264f8c57b85c14fb9cab3f828d85cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04737",
    "kind": "arxiv",
    "version": 3
  }
}