Pith Number

pith:INR3BGVA

pith:2018:INR3BGVAKJLT6GFIC5SF3N7ULJ

not attested not anchored not stored refs pending

Day-ahead electricity price forecasting with high-dimensional structures: Univariate vs. multivariate modeling frameworks

Florian Ziel, Rafal Weron

arxiv:1805.06649 v1 · 2018-05-17 · stat.AP · q-fin.ST · 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{INR3BGVAKJLT6GFIC5SF3N7ULJ}

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	2026-05-18T00:15:43.785497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4363b09aa052573f18a817645db7f45a535b17960ea7b9cec3c03a1eff44f269

Aliases

arxiv: 1805.06649 · arxiv_version: 1805.06649v1 · doi: 10.48550/arxiv.1805.06649 · pith_short_12: INR3BGVAKJLT · pith_short_16: INR3BGVAKJLT6GFI · pith_short_8: INR3BGVA

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/INR3BGVAKJLT6GFIC5SF3N7ULJ \
  | 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: 4363b09aa052573f18a817645db7f45a535b17960ea7b9cec3c03a1eff44f269

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8990605fe2ed371bdc3ee208d6c4a42d19f98de5ddc7931f9e3fe2bfbb0f7636",
    "cross_cats_sorted": [
      "q-fin.ST",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-05-17T08:29:27Z",
    "title_canon_sha256": "df9cfcecafd31c61e9c045c0fa111b2853c40cd0f7b7cedb96c0c4ecef1ab0ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06649",
    "kind": "arxiv",
    "version": 1
  }
}