Pith Number

pith:WWIS23RJ

pith:2014:WWIS23RJUQ22JUJE3KX2TNQZNJ

not attested not anchored not stored refs pending

Dynamic Mean-LPM and Mean-CVaR Portfolio Optimization in Continuous-time

Duan Li, Jianjun Gao, Ke Zhou, Xiren Cao

arxiv:1402.3464 v1 · 2014-02-14 · 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{WWIS23RJUQ22JUJE3KX2TNQZNJ}

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	2026-05-18T02:59:05.112664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5912d6e29a435a4d124daafa9b6196a7be1e7b0d22ada83a1e51bc55ae7fd25

Aliases

arxiv: 1402.3464 · arxiv_version: 1402.3464v1 · doi: 10.48550/arxiv.1402.3464 · pith_short_12: WWIS23RJUQ22 · pith_short_16: WWIS23RJUQ22JUJE · pith_short_8: WWIS23RJ

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/WWIS23RJUQ22JUJE3KX2TNQZNJ \
  | 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: b5912d6e29a435a4d124daafa9b6196a7be1e7b0d22ada83a1e51bc55ae7fd25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd39360b64536470c3d43b66bf667b6ebdae6eadb5ca6b19cb60864078588d86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2014-02-14T13:58:51Z",
    "title_canon_sha256": "7e40c6f48a8879a00edd02f3efd67cb66cf9423ecc65b31d8b8533e4cb5b8244"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3464",
    "kind": "arxiv",
    "version": 1
  }
}