Pith Number

pith:IOQ3EW5N

pith:2018:IOQ3EW5NPYZC7ACAC7VWALUCOM

not attested not anchored not stored refs pending

An Unsupervised Clustering-Based Short-Term Solar Forecasting Methodology Using Multi-Model Machine Learning Blending

Bri-Mathias Hodge, Cong Feng, Hendrik F. Hamann, Jie Zhang, Mingjian Cui, Siyuan Lu

arxiv:1805.04193 v1 · 2018-05-10 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOQ3EW5NPYZC7ACAC7VWALUCOM}

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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	2026-05-18T00:16:13.308758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43a1b25bad7e322f804017eb602e827320e35593d1b943aada5694bc581070a3

Aliases

arxiv: 1805.04193 · arxiv_version: 1805.04193v1 · doi: 10.48550/arxiv.1805.04193 · pith_short_12: IOQ3EW5NPYZC · pith_short_16: IOQ3EW5NPYZC7ACA · pith_short_8: IOQ3EW5N

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/IOQ3EW5NPYZC7ACAC7VWALUCOM \
  | 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: 43a1b25bad7e322f804017eb602e827320e35593d1b943aada5694bc581070a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc49037d4834580420eb72fa9382670a3434caa232182c63c08b413e75b603c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-05-10T22:17:51Z",
    "title_canon_sha256": "a4d66399ae34e391a019c3c9577be7245601a310b19d8e7bcd74fe29772f0b1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04193",
    "kind": "arxiv",
    "version": 1
  }
}