Pith Number

pith:UXIK5OUK

pith:2016:UXIK5OUKKQSFD5XFTX37AQPFRH

not attested not anchored not stored refs pending

On the superlinear convergence of Newton's method on Riemannian manifolds

Orizon P. Ferreira, Teles A. Fernandes, Yuan J. Yun

arxiv:1611.04207 v1 · 2016-11-13 · 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{UXIK5OUKKQSFD5XFTX37AQPFRH}

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	2026-05-18T00:59:17.195913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5d0aeba8a542451f6e59df7f041e589c5c42cf55fd65185423159e039ce7763

Aliases

arxiv: 1611.04207 · arxiv_version: 1611.04207v1 · doi: 10.48550/arxiv.1611.04207 · pith_short_12: UXIK5OUKKQSF · pith_short_16: UXIK5OUKKQSFD5XF · pith_short_8: UXIK5OUK

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/UXIK5OUKKQSFD5XFTX37AQPFRH \
  | 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: a5d0aeba8a542451f6e59df7f041e589c5c42cf55fd65185423159e039ce7763

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a09da6e70f2896b44efa80e6cd858667c24cb4ceb961ec3cc0af035e885647e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-11-13T23:40:40Z",
    "title_canon_sha256": "5a42a8a3665ae6b4b4ccad914e9037f05b2c65e9e73c48b2d4e2dd3b6c3bb515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04207",
    "kind": "arxiv",
    "version": 1
  }
}