Pith Number

pith:DKJLNRGD

pith:2020:DKJLNRGD6QKOND4EUCY7OZPSSI

not attested not anchored not stored refs pending

Machine Learning Algorithms for Financial Asset Price Forecasting

Philip Ndikum

arxiv:2004.01504 v1 · 2020-03-31 · q-fin.ST · cs.LG · econ.EM · 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{DKJLNRGD6QKOND4EUCY7OZPSSI}

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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

Fast Derivative Valuation from Volatility Surfaces using Machine Learning

Receipt and verification

First computed	2026-07-05T00:52:33.550455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a92b6c4c3f414e68f84a0b1f765f292024116e6a8fd7fecbdef3b1ec621db30

Aliases

arxiv: 2004.01504 · arxiv_version: 2004.01504v1 · doi: 10.48550/arxiv.2004.01504 · pith_short_12: DKJLNRGD6QKO · pith_short_16: DKJLNRGD6QKOND4E · pith_short_8: DKJLNRGD

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/DKJLNRGD6QKOND4EUCY7OZPSSI \
  | 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: 1a92b6c4c3f414e68f84a0b1f765f292024116e6a8fd7fecbdef3b1ec621db30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23117d2e661874d280d3f90f44ff26d6f53c42e4a728abfe4c5d1da6950db175",
    "cross_cats_sorted": [
      "cs.LG",
      "econ.EM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2020-03-31T18:14:18Z",
    "title_canon_sha256": "0dca3c441ef3ca81ce3811564136f6ddd8dc212b046637a1155a35854a10e728"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.01504",
    "kind": "arxiv",
    "version": 1
  }
}