Pith Number

pith:CJ2QZXH3

pith:2019:CJ2QZXH3GKDHUAGSYVMLCYZQ5R

not attested not anchored not stored refs pending

Designing Power Grid Topologies for Minimizing Network Disturbances: An Exact MILP Formulation

Deepjyoti Deka, Harsha Nagarajan, Siddharth Bhela, Vassilis Kekatos

arxiv:1903.08354 v1 · 2019-03-20 · 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{CJ2QZXH3GKDHUAGSYVMLCYZQ5R}

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	2026-05-17T23:50:48.347132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12750cdcfb32867a00d2c558b16330ec66e76391ee11630020411634f4d425e6

Aliases

arxiv: 1903.08354 · arxiv_version: 1903.08354v1 · doi: 10.48550/arxiv.1903.08354 · pith_short_12: CJ2QZXH3GKDH · pith_short_16: CJ2QZXH3GKDHUAGS · pith_short_8: CJ2QZXH3

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/CJ2QZXH3GKDHUAGSYVMLCYZQ5R \
  | 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: 12750cdcfb32867a00d2c558b16330ec66e76391ee11630020411634f4d425e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06806752203f1e97b4989f5a23a8787bf5a5697b2101235a3f334f30bbf8afae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-03-20T06:13:11Z",
    "title_canon_sha256": "66399b0fb9a1d708535a8f57682d8132817b1fa894e19b6b7b038ed4931f41b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08354",
    "kind": "arxiv",
    "version": 1
  }
}