Pith Number

pith:63ED3FBZ

pith:2014:63ED3FBZHZGKNFR6OA3PU5MQUP

not attested not anchored not stored refs pending

Optimal Portfolio Problem Using Entropic Value at Risk: When the Underlying Distribution is Non-Elliptical

Andrew Luong, Hassan Omidi Firouzi

arxiv:1406.7040 v1 · 2014-06-26 · q-fin.PM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{63ED3FBZHZGKNFR6OA3PU5MQUP}

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	2026-05-18T02:48:54.292136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6c83d94393e4ca6963e7036fa7590a3ca293637fd41e3d7ae85b7ded2694226

Aliases

arxiv: 1406.7040 · arxiv_version: 1406.7040v1 · doi: 10.48550/arxiv.1406.7040 · pith_short_12: 63ED3FBZHZGK · pith_short_16: 63ED3FBZHZGKNFR6 · pith_short_8: 63ED3FBZ

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/63ED3FBZHZGKNFR6OA3PU5MQUP \
  | 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: f6c83d94393e4ca6963e7036fa7590a3ca293637fd41e3d7ae85b7ded2694226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c86b1b207b7c44f9ac27f569832b3578fdb7ac3b0b5ed5aad93e867257decd1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2014-06-26T22:25:21Z",
    "title_canon_sha256": "708ce83164907e0404b29d81f5cc83cbab52d5bb1936c6d804fc617a2ff941c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7040",
    "kind": "arxiv",
    "version": 1
  }
}