Pith Number

pith:OLWUPCUQ

pith:2024:OLWUPCUQ6IWSDNZIE6KDPLRT5A

not attested not anchored not stored refs pending

Supervised Autoencoder MLP for Financial Time Series Forecasting

Bartosz Bieganowski, Robert Slepaczuk

arxiv:2404.01866 v2 · 2024-04-02 · q-fin.TR · 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{OLWUPCUQ6IWSDNZIE6KDPLRT5A}

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.

Cited by

1 paper in Pith

Adaptive Kernel Ridge Regression with Linear Structure: Sharp Oracle Inequalities and Minimax Optimality

Receipt and verification

First computed	2026-07-05T08:33:38.396436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72ed478a90f22d21b728279437ae33e837241147bab22e16268744ba3f89770f

Aliases

arxiv: 2404.01866 · arxiv_version: 2404.01866v2 · doi: 10.48550/arxiv.2404.01866 · pith_short_12: OLWUPCUQ6IWS · pith_short_16: OLWUPCUQ6IWSDNZI · pith_short_8: OLWUPCUQ

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/OLWUPCUQ6IWSDNZIE6KDPLRT5A \
  | 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: 72ed478a90f22d21b728279437ae33e837241147bab22e16268744ba3f89770f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "309afa15929282070d5ecedbb2291824196d091881fe81b632f461847e233b9d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2024-04-02T11:44:37Z",
    "title_canon_sha256": "43ea199ad9115e9920fe5f2f22cb183cd82a872f7cd79ae9e092e70db31e891d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.01866",
    "kind": "arxiv",
    "version": 2
  }
}