Pith Number

pith:YVR4H45R

pith:2024:YVR4H45RE4D2PAWWDGDH2KJD3H

not attested not anchored not stored refs pending

Portfolio Optimization with Robust Covariance and Conditional Value-at-Risk Constraints

Qiqin Zhou

arxiv:2406.00610 v1 · 2024-06-02 · q-fin.PM · econ.EM · math.OC · q-fin.MF · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVR4H45RE4D2PAWWDGDH2KJD3H}

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

1 paper in Pith

Integrative Analysis of Financial Market Sentiment Using CNN and GRU for Risk Prediction and Alert Systems

Receipt and verification

First computed	2026-07-05T08:26:28.048308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c563c3f3b12707a782d619867d2923d9e094724ba9a0cef53b9840e0392ac86b

Aliases

arxiv: 2406.00610 · arxiv_version: 2406.00610v1 · doi: 10.48550/arxiv.2406.00610 · pith_short_12: YVR4H45RE4D2 · pith_short_16: YVR4H45RE4D2PAWW · pith_short_8: YVR4H45R

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/YVR4H45RE4D2PAWWDGDH2KJD3H \
  | 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: c563c3f3b12707a782d619867d2923d9e094724ba9a0cef53b9840e0392ac86b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22d5a288916f59e713060d0577416d136507987fe2f44e78e6b81db46c74ed81",
    "cross_cats_sorted": [
      "econ.EM",
      "math.OC",
      "q-fin.MF",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2024-06-02T03:50:20Z",
    "title_canon_sha256": "5662f0d9889543062db005a71124b19d53014f15637901e3316bd45ef0160f0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.00610",
    "kind": "arxiv",
    "version": 1
  }
}