Pith Number

pith:RP2MKQK4

pith:2020:RP2MKQK4GKQK72NBELIW5UVJA5

not attested not anchored not stored refs pending

Ensembles of Localised Models for Time Series Forecasting

Christoph Bergmeir, Geoffrey I. Webb, Kasun Bandara, Rakshitha Godahewa, Slawek Smyl

arxiv:2012.15059 v2 · 2020-12-30 · cs.LG · cs.NE · 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{RP2MKQK4GKQK72NBELIW5UVJA5}

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	2026-07-05T03:15:51.905362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bf4c5415c32a0afe9a122d16ed2a907520ca161c9616957e051588273751528

Aliases

arxiv: 2012.15059 · arxiv_version: 2012.15059v2 · doi: 10.48550/arxiv.2012.15059 · pith_short_12: RP2MKQK4GKQK · pith_short_16: RP2MKQK4GKQK72NB · pith_short_8: RP2MKQK4

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/RP2MKQK4GKQK72NBELIW5UVJA5 \
  | 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: 8bf4c5415c32a0afe9a122d16ed2a907520ca161c9616957e051588273751528

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f66714548940165e0c3838666d18a80a0aa27a5da307393c751442ef32471811",
    "cross_cats_sorted": [
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-30T06:33:51Z",
    "title_canon_sha256": "2bc025a1e4d225538c3689dbc65153f1ff43c681406de727975a2a36cb89cd92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.15059",
    "kind": "arxiv",
    "version": 2
  }
}