Pith Number

pith:KG7KXUAY

pith:2016:KG7KXUAYRSASAYC5RNEQKKS2HC

not attested not anchored not stored refs pending

An Adaptive Newton-Method Based on a Dynamical Systems Approach

Mario Amrein, Thomas P. Wihler

arxiv:1607.01280 v1 · 2016-07-05 · 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{KG7KXUAYRSASAYC5RNEQKKS2HC}

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	2026-05-18T01:11:09.802766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51beabd0188c8120605d8b49052a5a389ccf7e9915fa3ddb453451a426966e74

Aliases

arxiv: 1607.01280 · arxiv_version: 1607.01280v1 · doi: 10.48550/arxiv.1607.01280 · pith_short_12: KG7KXUAYRSAS · pith_short_16: KG7KXUAYRSASAYC5 · pith_short_8: KG7KXUAY

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/KG7KXUAYRSASAYC5RNEQKKS2HC \
  | 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: 51beabd0188c8120605d8b49052a5a389ccf7e9915fa3ddb453451a426966e74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a651071869f2457d52f1ba68795980397a1d5273c3cebf7557d89df9d29877ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-07-05T14:48:53Z",
    "title_canon_sha256": "1043fe5926189f03419d33e4ce4eec1fdfd2026872c53d170bfbb771dfcfaa96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.01280",
    "kind": "arxiv",
    "version": 1
  }
}