Pith Number

pith:DKKD3UUM

pith:2019:DKKD3UUMYKBFSLFEZBPWVM4R5Q

not attested not anchored not stored refs pending

Learning Warm-Start Points for AC Optimal Power Flow

Kyri Baker

arxiv:1905.08860 v1 · 2019-05-21 · math.OC · eess.SP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DKKD3UUMYKBFSLFEZBPWVM4R5Q}

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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.

Cited by

1 paper in Pith

Towards Generalization of Graph Neural Networks for AC Optimal Power Flow

Receipt and verification

First computed	2026-05-17T23:45:25.029281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a943dd28cc282592ca4c85f6ab391ec1a3355c237e5cc6f42a585016c1e4248

Aliases

arxiv: 1905.08860 · arxiv_version: 1905.08860v1 · doi: 10.48550/arxiv.1905.08860 · pith_short_12: DKKD3UUMYKBF · pith_short_16: DKKD3UUMYKBFSLFE · pith_short_8: DKKD3UUM

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/DKKD3UUMYKBFSLFEZBPWVM4R5Q \
  | 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: 1a943dd28cc282592ca4c85f6ab391ec1a3355c237e5cc6f42a585016c1e4248

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfa400c0daf527996ddd4f19b342105d3128d6b432a2c57662bcdc176ab35c05",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-05-21T20:35:30Z",
    "title_canon_sha256": "9f34cec91f230790e901d07e3bbddb60a1ecbc6214eaed347f1ef228d714c117"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08860",
    "kind": "arxiv",
    "version": 1
  }
}