Pith Number

pith:NSWB4TDV

pith:2025:NSWB4TDVBEQRQOBTCWIC4XB5LW

not attested not anchored not stored refs pending

Second-Order-Cone Formulations of Power Flow for Topology Optimization

James Luedkte, Line Roald, Noah Rhodes

arxiv:2506.02234 v1 · 2025-06-02 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NSWB4TDVBEQRQOBTCWIC4XB5LW}

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	2026-07-05T11:14:35.031310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cac1e4c75092118383315902e5c3d5dbdf408628c4a519f44d0d17107048377

Aliases

arxiv: 2506.02234 · arxiv_version: 2506.02234v1 · doi: 10.48550/arxiv.2506.02234 · pith_short_12: NSWB4TDVBEQR · pith_short_16: NSWB4TDVBEQRQOBT · pith_short_8: NSWB4TDV

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/NSWB4TDVBEQRQOBTCWIC4XB5LW \
  | 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: 6cac1e4c75092118383315902e5c3d5dbdf408628c4a519f44d0d17107048377

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31e230458379b4c96a77804dd5ff79f360e18f948178006a97a6851134ed15f1",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-06-02T20:27:04Z",
    "title_canon_sha256": "6ac62f1e47f060944f851222e74bc8c8b96d2d21de1549d2f2a6a2cc4c2d4971"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02234",
    "kind": "arxiv",
    "version": 1
  }
}