Pith Number

pith:MHD5QRNF

pith:2022:MHD5QRNFW2REGWXT5SL3CBSDBB

not attested not anchored not stored refs pending

Pricing options on flow forwards by neural networks in Hilbert space

Fred Espen Benth, Luca Galimberti, Nils Detering

arxiv:2202.11606 v1 · 2022-02-17 · q-fin.PR · cs.LG · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHD5QRNFW2REGWXT5SL3CBSDBB}

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	2026-07-05T03:59:34.926501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61c7d845a5b6a2435af3ec97b10643087fcc2795e0f9865d2bf18bc9c1a6f817

Aliases

arxiv: 2202.11606 · arxiv_version: 2202.11606v1 · doi: 10.48550/arxiv.2202.11606 · pith_short_12: MHD5QRNFW2RE · pith_short_16: MHD5QRNFW2REGWXT · pith_short_8: MHD5QRNF

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/MHD5QRNFW2REGWXT5SL3CBSDBB \
  | 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: 61c7d845a5b6a2435af3ec97b10643087fcc2795e0f9865d2bf18bc9c1a6f817

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6123781f31909643bcc02eab26a86d187793a35e26edfa8bc0235fb2f40ab009",
    "cross_cats_sorted": [
      "cs.LG",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2022-02-17T18:03:51Z",
    "title_canon_sha256": "8a77e0fa45d86e634d8d5ac08c47e65cdbfd1ec0d1d4b4381c63e9989b600aa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.11606",
    "kind": "arxiv",
    "version": 1
  }
}