Pith Number

pith:CKGYA2HU

pith:2021:CKGYA2HUM3JABXSN6AQDNWD7JB

not attested not anchored not stored refs pending

Interpretability in deep learning for finance: a case study for the Heston model

Andrea Pallavicini, Damiano Brigo, Haitz Saez de Ocariz Borde, Xiaoshan Huang

arxiv:2104.09476 v1 · 2021-04-19 · q-fin.PR · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CKGYA2HUM3JABXSN6AQDNWD7JB}

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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

Shapley in Context: Explaining Financial Language with Domain Expertise

Receipt and verification

First computed	2026-07-05T02:33:13.674168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

128d8068f466d200de4df02036d87f485ebd7b4cf04de3fdb1ee52b97563ea8d

Aliases

arxiv: 2104.09476 · arxiv_version: 2104.09476v1 · doi: 10.48550/arxiv.2104.09476 · pith_short_12: CKGYA2HUM3JA · pith_short_16: CKGYA2HUM3JABXSN · pith_short_8: CKGYA2HU

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/CKGYA2HUM3JABXSN6AQDNWD7JB \
  | 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: 128d8068f466d200de4df02036d87f485ebd7b4cf04de3fdb1ee52b97563ea8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "349cd44783f763c629bc909bbc32bb115b0004374f185e77f6205e421b7ed3c1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2021-04-19T17:37:17Z",
    "title_canon_sha256": "e02b9afb9adcf6db607160ba67b82c68b49783c215f6d3118ea253d0b1b1aa5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.09476",
    "kind": "arxiv",
    "version": 1
  }
}