Pith Number

pith:PHM77POK

pith:2021:PHM77POKS7EMEPBWHDAAWFHUHE

not attested not anchored not stored refs pending

Machine learning methods for postprocessing ensemble forecasts of wind gusts: A systematic comparison

Benedikt Schulz, Sebastian Lerch

arxiv:2106.09512 v1 · 2021-06-17 · stat.ML · cs.LG · physics.ao-ph · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PHM77POKS7EMEPBWHDAAWFHUHE}

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	2026-07-05T04:03:47.545705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79d9ffbdca97c8c23c3638c00b14f4391c1ce5437fede1d6c6e7cc09cde0e00b

Aliases

arxiv: 2106.09512 · arxiv_version: 2106.09512v1 · doi: 10.48550/arxiv.2106.09512 · pith_short_12: PHM77POKS7EM · pith_short_16: PHM77POKS7EMEPBW · pith_short_8: PHM77POK

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/PHM77POKS7EMEPBWHDAAWFHUHE \
  | 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: 79d9ffbdca97c8c23c3638c00b14f4391c1ce5437fede1d6c6e7cc09cde0e00b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06812d31906c440160860ea653c35b3ca105a6942fe8a013aea6ef7c05e9356d",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.ao-ph",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-06-17T14:03:29Z",
    "title_canon_sha256": "b3a9079aa3b7f5c42de2acb89f641580a667fb47d17c78e896d501c8562d4e7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.09512",
    "kind": "arxiv",
    "version": 1
  }
}