Pith Number

pith:HM3FV4N7

pith:2019:HM3FV4N7DB5LQ5QY3YUS5OYWBJ

not attested not anchored not stored refs pending

Evaluating the Performance of Machine Learning Algorithms in Financial Market Forecasting: A Comprehensive Survey

Lukas Ryll, Sebastian Seidens

arxiv:1906.07786 v2 · 2019-06-18 · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HM3FV4N7DB5LQ5QY3YUS5OYWBJ}

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	2026-05-17T23:41:21.587725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b365af1bf187ab87618de292ebb160a55fc2bd0bdce3b6bab330b7c1888f3d5

Aliases

arxiv: 1906.07786 · arxiv_version: 1906.07786v2 · doi: 10.48550/arxiv.1906.07786 · pith_short_12: HM3FV4N7DB5L · pith_short_16: HM3FV4N7DB5LQ5QY · pith_short_8: HM3FV4N7

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/HM3FV4N7DB5LQ5QY3YUS5OYWBJ \
  | 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: 3b365af1bf187ab87618de292ebb160a55fc2bd0bdce3b6bab330b7c1888f3d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe961dde22403a7ab10d4278a23062ee37cae1452c3f563c75683367d7d3fa4a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2019-06-18T20:15:08Z",
    "title_canon_sha256": "d276c62f2d3e9ec391d16260c550fc0b2b3e8afb308596c9d50d0aed49599184"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07786",
    "kind": "arxiv",
    "version": 2
  }
}