Pith Number

pith:YJAPNXNP

pith:2019:YJAPNXNPI265MJI3GVZJKWDK26

not attested not anchored not stored refs pending

Influences in Forecast Errors for Wind and Photovoltaic Power: A Study on Machine Learning Models

Artjom Buschin, Bernhard Sick, Jens Schreiber

arxiv:1905.13668 v1 · 2019-05-31 · stat.AP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YJAPNXNPI265MJI3GVZJKWDK26}

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	2026-05-17T23:44:34.298805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c240f6ddaf46bdd6251b357295586ad7860b3ed1039508925faed4c09e125531

Aliases

arxiv: 1905.13668 · arxiv_version: 1905.13668v1 · doi: 10.48550/arxiv.1905.13668 · pith_short_12: YJAPNXNPI265 · pith_short_16: YJAPNXNPI265MJI3 · pith_short_8: YJAPNXNP

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/YJAPNXNPI265MJI3GVZJKWDK26 \
  | 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: c240f6ddaf46bdd6251b357295586ad7860b3ed1039508925faed4c09e125531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22951d16d01da8baee1549505f0daaa7f438480de71b245625da259631c7a7a4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-05-31T15:14:29Z",
    "title_canon_sha256": "f360d8cb12df9daef6932f7850a340df08d20886f45cdd8460e480468d1d892b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13668",
    "kind": "arxiv",
    "version": 1
  }
}