Pith Number

pith:HFRAT3WO

pith:2015:HFRAT3WOL4ZUCMDOD6KXWQDPXA

not attested not anchored not stored refs pending

Simulation Algorithms with Exponential Integration for Time-Domain Analysis of Large-Scale Power Delivery Networks

Chung-Kuan Cheng, Hao Zhuang, Ilgweon Kang, Jeng-Hau Lin, Ryan Coutts, Shih-Hung Weng, Wenjian Yu, Xiang Zhang

arxiv:1505.06699 v3 · 2015-05-25 · cs.CE · cs.DC · cs.NA · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFRAT3WOL4ZUCMDOD6KXWQDPXA}

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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	2026-05-18T00:58:35.562367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

396209eece5f3341306e1f957b406fb816829ef6cfee4e40a78676aece77612e

Aliases

arxiv: 1505.06699 · arxiv_version: 1505.06699v3 · doi: 10.48550/arxiv.1505.06699 · pith_short_12: HFRAT3WOL4ZU · pith_short_16: HFRAT3WOL4ZUCMDO · pith_short_8: HFRAT3WO

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/HFRAT3WOL4ZUCMDOD6KXWQDPXA \
  | 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: 396209eece5f3341306e1f957b406fb816829ef6cfee4e40a78676aece77612e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7dd4bda0e3aac14dd46bd80b68c481481f2101e9f3e6df7c59a1591216c2981",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.NA",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2015-05-25T17:39:17Z",
    "title_canon_sha256": "f72e2ac5be8cba93d48efd6e87541206323bc3e08757d4921fc2625e6c689a69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06699",
    "kind": "arxiv",
    "version": 3
  }
}