Pith Number

pith:5OMMOQNQ

pith:2014:5OMMOQNQVP2VZJXSVUKPMFEJPW

not attested not anchored not stored refs pending

Meteorological time series forecasting with pruned multi-layer perceptron and 2-stage Levenberg-Marquardt method

Aur\'elia Balu (SPE), Christophe Paoli (SPE), Cyril Voyant (SPE), Gilles Notton (SPE), Marc Muselli (SPE), Marie Laure Nivet (SPE), Wani W. Tamas (SPE)

arxiv:1407.2169 v1 · 2014-07-08 · cs.NE · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5OMMOQNQVP2VZJXSVUKPMFEJPW}

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	2026-05-18T02:48:03.138399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb98c741b0abf55ca6f2ad14f614897d9acf6f928afa1fe3c9523584ff725d74

Aliases

arxiv: 1407.2169 · arxiv_version: 1407.2169v1 · doi: 10.48550/arxiv.1407.2169 · pith_short_12: 5OMMOQNQVP2V · pith_short_16: 5OMMOQNQVP2VZJXS · pith_short_8: 5OMMOQNQ

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/5OMMOQNQVP2VZJXSVUKPMFEJPW \
  | 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: eb98c741b0abf55ca6f2ad14f614897d9acf6f928afa1fe3c9523584ff725d74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bffcc42e765652ebaf71b931a6db932f7a9433c041e64321437db86298acdff8",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2014-07-08T16:54:43Z",
    "title_canon_sha256": "a75114fdc180723d999796033ae92ebace670e446c7b9f0e848e49d3c9f23576"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2169",
    "kind": "arxiv",
    "version": 1
  }
}