Pith Number

pith:JO7SPK52

pith:2018:JO7SPK52MYPC3MELMVZROLXZPI

not attested not anchored not stored refs pending

Comparing the Forecasting Performances of Linear Models for Electricity Prices with High RES Penetration

Angelica Gianfreda, Francesco Ravazzolo, Luca Rossini

arxiv:1801.01093 v3 · 2018-01-03 · econ.EM · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JO7SPK52MYPC3MELMVZROLXZPI}

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	2026-06-04T19:11:23.688292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bbf27abba661e2db08b6573172ef97a3a58de1021b7d6c7537384f8663b3f15

Aliases

arxiv: 1801.01093 · arxiv_version: 1801.01093v3 · doi: 10.48550/arxiv.1801.01093 · pith_short_12: JO7SPK52MYPC · pith_short_16: JO7SPK52MYPC3MEL · pith_short_8: JO7SPK52

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/JO7SPK52MYPC3MELMVZROLXZPI \
  | 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: 4bbf27abba661e2db08b6573172ef97a3a58de1021b7d6c7537384f8663b3f15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b658110c089ee2ed9f8607297df8a6b63380b97d7ff5db03690af81aec22fbfc",
    "cross_cats_sorted": [
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2018-01-03T17:48:08Z",
    "title_canon_sha256": "c4be1e1f08fb10ddb85457eb094458de8ff7e708be9362f8c9c44ce087f0fa44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01093",
    "kind": "arxiv",
    "version": 3
  }
}