Pith Number

pith:5VVS7IAL

pith:2020:5VVS7IALBNUXRX3GCQW3O5YWTB

not attested not anchored not stored refs pending

Deep Learning for Financial Applications : A Survey

Ahmet Murat Ozbayoglu, Mehmet Ugur Gudelek, Omer Berat Sezer

arxiv:2002.05786 v1 · 2020-02-09 · q-fin.ST · cs.LG · 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{5VVS7IALBNUXRX3GCQW3O5YWTB}

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	2026-07-05T00:40:35.968471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed6b2fa00b0b6978df66142db777169850b9820c3b2a26ba0ea5180ddc6eda69

Aliases

arxiv: 2002.05786 · arxiv_version: 2002.05786v1 · doi: 10.48550/arxiv.2002.05786 · pith_short_12: 5VVS7IALBNUX · pith_short_16: 5VVS7IALBNUXRX3G · pith_short_8: 5VVS7IAL

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/5VVS7IALBNUXRX3GCQW3O5YWTB \
  | 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: ed6b2fa00b0b6978df66142db777169850b9820c3b2a26ba0ea5180ddc6eda69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c0f1305c8300ec338d399cf4c961c3d650c195fcd33208d2713b158c90937e5",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2020-02-09T14:34:56Z",
    "title_canon_sha256": "4e4a65e08bb7d0943a2d16671cea92c48ea446ec53e5a559bd8d16e0c8763aef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.05786",
    "kind": "arxiv",
    "version": 1
  }
}