Pith Number

pith:3KWC23CT

pith:2026:3KWC23CT3GIKBYCXBRC46KYLLN

not attested not anchored not stored refs pending

Scalable Heterogeneous Graph Foundation Models for Data-Driven Optimal Power Flow in Smart Grids

Kibaek Kim, Massimiliano Lupo Pasini, Teja Kuruganti, Yijiang Li

arxiv:2605.23194 v1 · 2026-05-22 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KWC23CT3GIKBYCXBRC46KYLLN}

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	2026-05-25T02:01:42.525734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daac2d6c53d990a0e0570c45cf2b0b5b4728f7538e7f2e894652df0457f7768f

Aliases

arxiv: 2605.23194 · arxiv_version: 2605.23194v1 · doi: 10.48550/arxiv.2605.23194 · pith_short_12: 3KWC23CT3GIK · pith_short_16: 3KWC23CT3GIKBYCX · pith_short_8: 3KWC23CT

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/3KWC23CT3GIKBYCXBRC46KYLLN \
  | 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: daac2d6c53d990a0e0570c45cf2b0b5b4728f7538e7f2e894652df0457f7768f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aa3f94a019e8c5a7d5795a6c23a587b4bb4c8da5645609f98e9bf089f9d2d55",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-22T03:25:25Z",
    "title_canon_sha256": "07e639762d8ac708c981b6aa294cca0da0c4455537e885d37676b195a078f3b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23194",
    "kind": "arxiv",
    "version": 1
  }
}