Pith Number

pith:DFI3S7KW

pith:2026:DFI3S7KWXHAM36PVZ2IEMQEONG

not attested not anchored not stored refs pending

Input Convex Neural Network as a Surrogate in Stability-Constrained Optimization for IBR-dominated Power Systems

Fei Teng, Hongyang Jia, Ning Zhang, Wangkun Xu, Yi Wang

arxiv:2606.26446 v1 · 2026-06-24 · math.OC · cs.SY · eess.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{DFI3S7KWXHAM36PVZ2IEMQEONG}

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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.

Receipt and verification

First computed	2026-06-26T00:15:41.466263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1951b97d56b9c0cdf9f5ce9046408e698cb3bf6010a8eef6ebc6e01d48e7ff90

Aliases

arxiv: 2606.26446 · arxiv_version: 2606.26446v1 · doi: 10.48550/arxiv.2606.26446 · pith_short_12: DFI3S7KWXHAM · pith_short_16: DFI3S7KWXHAM36PV · pith_short_8: DFI3S7KW

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/DFI3S7KWXHAM36PVZ2IEMQEONG \
  | 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: 1951b97d56b9c0cdf9f5ce9046408e698cb3bf6010a8eef6ebc6e01d48e7ff90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efff9bb9e848d1393e475aa342e810155fe509c30440c62c090f1d01be8a0d91",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-06-24T23:16:20Z",
    "title_canon_sha256": "dffcf90cbeba289030c48da27ae8aa0b4901a9e6475cfa387e1fb0f6b0ecb6b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26446",
    "kind": "arxiv",
    "version": 1
  }
}