Pith Number

pith:AHDQ3SU4

pith:2019:AHDQ3SU423XBRLCCWBEUYZCYUY

not attested not anchored not stored refs pending

Multi-Layer Spectral Clustering Approach to Intentional Islanding In Bulk Power Systems

Faycal Znidi, Hamzeh Davarikia, Kamran Iqbal, Masoud Barati

arxiv:1905.12603 v4 · 2019-05-29 · eess.SP · 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{AHDQ3SU423XBRLCCWBEUYZCYUY}

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	2026-05-17T23:43:49.212443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01c70dca9cd6ee18ac42b0494c6458a628fc912b47925f0c831fc7ebb1bd9f43

Aliases

arxiv: 1905.12603 · arxiv_version: 1905.12603v4 · doi: 10.48550/arxiv.1905.12603 · pith_short_12: AHDQ3SU423XB · pith_short_16: AHDQ3SU423XBRLCC · pith_short_8: AHDQ3SU4

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/AHDQ3SU423XBRLCCWBEUYZCYUY \
  | 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: 01c70dca9cd6ee18ac42b0494c6458a628fc912b47925f0c831fc7ebb1bd9f43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cebfc92e01368f3832b934512257e444248a6b477cbb7f7f8066d71c8e2ddea1",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-05-29T17:34:02Z",
    "title_canon_sha256": "2c188cb8d62a8e6985c8a7a82cf76e9b49d94ef0f2e76cbe2e06ef37913df425"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12603",
    "kind": "arxiv",
    "version": 4
  }
}