Pith Number

pith:KPV2OR57

pith:2013:KPV2OR57KFVWFWAQDHFUYFKDBZ

not attested not anchored not stored refs pending

Sparsity-Promoting Optimal Wide-Area Control of Power Networks

Florian D\"orfler, Francesco Bullo, Michael Chertkov, Mihailo R. Jovanovic

arxiv:1307.4342 v2 · 2013-07-16 · 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{KPV2OR57KFVWFWAQDHFUYFKDBZ}

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	2026-05-18T03:07:23.117714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53eba747bf516b62d81019cb4c15430e4c78025fffc303db5f42c28626072b98

Aliases

arxiv: 1307.4342 · arxiv_version: 1307.4342v2 · doi: 10.48550/arxiv.1307.4342 · pith_short_12: KPV2OR57KFVW · pith_short_16: KPV2OR57KFVWFWAQ · pith_short_8: KPV2OR57

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/KPV2OR57KFVWFWAQDHFUYFKDBZ \
  | 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: 53eba747bf516b62d81019cb4c15430e4c78025fffc303db5f42c28626072b98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8f1a68f4903f541be3977c66dad84785b668fc044ecc007ddb600da601f2206",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-07-16T17:04:20Z",
    "title_canon_sha256": "e1ef3db566f0b5f015469c75ebfc117a0a223593d705bb65f4b34064e4ea4316"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4342",
    "kind": "arxiv",
    "version": 2
  }
}