Pith Number

pith:E4NZL2GF

pith:2025:E4NZL2GF6GTH4KCPOM4L5ITJ2Y

not attested not anchored not stored refs pending

Gradient-based Stochastic Optimization of Utility-based Shortfall Risk

Prashanth L.A., Sanjay P. Bhat, Sumedh Gupte

arxiv:2506.01101 v2 · 2025-06-01 · cs.CE · q-fin.MF · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E4NZL2GF6GTH4KCPOM4L5ITJ2Y}

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	2026-06-19T16:11:11.142464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

271b95e8c5f1a67e284f7338bea269d636b79f089f769468a819b300d046efd0

Aliases

arxiv: 2506.01101 · arxiv_version: 2506.01101v2 · doi: 10.48550/arxiv.2506.01101 · pith_short_12: E4NZL2GF6GTH · pith_short_16: E4NZL2GF6GTH4KCP · pith_short_8: E4NZL2GF

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/E4NZL2GF6GTH4KCPOM4L5ITJ2Y \
  | 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: 271b95e8c5f1a67e284f7338bea269d636b79f089f769468a819b300d046efd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dc4991f7545cdf667e9ac575b13338df30b84968fcce72eb6fe07b678ec3e1f",
    "cross_cats_sorted": [
      "q-fin.MF",
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2025-06-01T17:53:15Z",
    "title_canon_sha256": "1cdd89dc605a0f5b6c2075d794582f3699126050fa64fab3b654fdd5bcc3bd78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01101",
    "kind": "arxiv",
    "version": 2
  }
}