Pith Number

pith:B6QAYGOU

pith:2022:B6QAYGOUTSR6SUZBC6N6OSGSJU

not attested not anchored not stored refs pending

A parametric approach to the estimation of convex risk functionals based on Wasserstein distance

Alessandro Sgarabottolo, Max Nendel

arxiv:2210.14340 v2 · 2022-10-25 · q-fin.RM · math.PR · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B6QAYGOUTSR6SUZBC6N6OSGSJU}

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.

Cited by

2 papers in Pith

Numerical method for nonlinear Kolmogorov PDEs via sensitivity analysis

Robust SGLD algorithm for solving non-convex distributionally robust optimisation problems

Receipt and verification

First computed	2026-07-05T08:54:00.531466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fa00c19d49ca3e95321179be748d24d037e4ab2f9ddd90d824f6904836bdfaf

Aliases

arxiv: 2210.14340 · arxiv_version: 2210.14340v2 · doi: 10.48550/arxiv.2210.14340 · pith_short_12: B6QAYGOUTSR6 · pith_short_16: B6QAYGOUTSR6SUZB · pith_short_8: B6QAYGOU

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/B6QAYGOUTSR6SUZBC6N6OSGSJU \
  | 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: 0fa00c19d49ca3e95321179be748d24d037e4ab2f9ddd90d824f6904836bdfaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a959eb493618b9855c70bf3e8c40777f6ebce055952d3c3b51bcb8300430805a",
    "cross_cats_sorted": [
      "math.PR",
      "q-fin.MF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2022-10-25T21:07:14Z",
    "title_canon_sha256": "55e85f97238ee2ce60c720930cdebed2f8aeedead52473272b80e9938aef7fa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.14340",
    "kind": "arxiv",
    "version": 2
  }
}