Pith Number

pith:LNV3YY53

pith:2019:LNV3YY53H5T4VYZRSXBBOSETJ6

not attested not anchored not stored refs pending

High-order Moment Portfolio Optimization via An Accelerated Difference-of-Convex Programming Approach and Sums-of-Squares

Dinh Tao Pham, Hoai An Le Thi, Ya-Juan Wang, Yi-Shuai Niu

arxiv:1906.01509 v3 · 2019-06-04 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LNV3YY53H5T4VYZRSXBBOSETJ6}

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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

2 papers in Pith

Yau's Affine-Normal Descent for Large-Scale Unrestricted Higher-Moment Portfolio Optimization

Polylab: A MATLAB Toolbox for Multivariate Polynomial Modeling

Receipt and verification

First computed	2026-07-05T04:20:41.752260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b6bbc63bb3f67cae33195c21748934f93139306d3294ff755e344255bd09753

Aliases

arxiv: 1906.01509 · arxiv_version: 1906.01509v3 · doi: 10.48550/arxiv.1906.01509 · pith_short_12: LNV3YY53H5T4 · pith_short_16: LNV3YY53H5T4VYZR · pith_short_8: LNV3YY53

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/LNV3YY53H5T4VYZRSXBBOSETJ6 \
  | 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: 5b6bbc63bb3f67cae33195c21748934f93139306d3294ff755e344255bd09753

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1864b0f9e0ab67ccce28fbd4738c1b894bdb09da514e636a386321bb7200a2ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-06-04T15:20:48Z",
    "title_canon_sha256": "19b69536520dbcbd65a0894178522a3d08a10e50abd24660fe7ae53d4f3861e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01509",
    "kind": "arxiv",
    "version": 3
  }
}