Pith Number

pith:GAO3OS4X

pith:2011:GAO3OS4XJBBVSUGTBGXEMADEPZ

not attested not anchored not stored refs pending

A Two Step, Fourth Order, Nearly-Linear Method with Energy Preserving Properties

Donato Trigiante, Felice Iavernaro, Luigi Brugnano

arxiv:1106.0598 v1 · 2011-06-03 · 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{GAO3OS4XJBBVSUGTBGXEMADEPZ}

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	2026-05-18T03:54:06.173803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

301db74b9748435950d309ae4600647e5fe274af062a61838679931743dfd325

Aliases

arxiv: 1106.0598 · arxiv_version: 1106.0598v1 · doi: 10.48550/arxiv.1106.0598 · pith_short_12: GAO3OS4XJBBV · pith_short_16: GAO3OS4XJBBVSUGT · pith_short_8: GAO3OS4X

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/GAO3OS4XJBBVSUGTBGXEMADEPZ \
  | 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: 301db74b9748435950d309ae4600647e5fe274af062a61838679931743dfd325

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e556a1947f6a7668b27da7f514f5111c70a434eb281c45b0b7706aae6bdf614f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2011-06-03T09:52:36Z",
    "title_canon_sha256": "8e26541856f9401db7099d1de24e584e9ec8ad3bca65c2bd25293ed9265ac88d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0598",
    "kind": "arxiv",
    "version": 1
  }
}