Pith Number

pith:WZY3RVPT

pith:2023:WZY3RVPTGPNL5GFPPYBXVE7XZD

not attested not anchored not stored refs pending

Compact Optimization Learning for AC Optimal Power Flow

Pascal Van Hentenryck, Seonho Park, Terrence W.K. Mak, Wenbo Chen

arxiv:2301.08840 v3 · 2023-01-21 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZY3RVPTGPNL5GFPPYBXVE7XZD}

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.

Cited by

1 paper in Pith

Large-scale Grid Optimization: The Workhorse of Future Grid Computations

Receipt and verification

First computed	2026-07-05T06:11:02.792282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b671b8d5f333dabe98af7e037a93f7c8dde9b803357bdc5bf9fa126468574df9

Aliases

arxiv: 2301.08840 · arxiv_version: 2301.08840v3 · doi: 10.48550/arxiv.2301.08840 · pith_short_12: WZY3RVPTGPNL · pith_short_16: WZY3RVPTGPNL5GFP · pith_short_8: WZY3RVPT

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/WZY3RVPTGPNL5GFPPYBXVE7XZD \
  | 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: b671b8d5f333dabe98af7e037a93f7c8dde9b803357bdc5bf9fa126468574df9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adf83d3f990ae21a91b2e9c1c4eb08cde1ddbc45e8637a13ceabb584634922e1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-21T00:52:32Z",
    "title_canon_sha256": "07f8923c03a932584cfba6f9cf98c0bdfd35abbd78dda0132b90cf2fb02e750f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.08840",
    "kind": "arxiv",
    "version": 3
  }
}