Pith Number

pith:L3T6FDDD

pith:2013:L3T6FDDDTKP66HFRWZGK3CO46R

not attested not anchored not stored refs pending

A Monte Carlo method for optimal portfolio executions

Dirk Nuyens, Nico Achtsis

arxiv:1312.5919 v1 · 2013-12-20 · q-fin.TR · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3T6FDDDTKP66HFRWZGK3CO46R}

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	2026-05-18T03:04:07.520529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ee7e28c639a9fef1cb1b64cad89dcf46cbdffe4137e2950d7a746ea411ae74a

Aliases

arxiv: 1312.5919 · arxiv_version: 1312.5919v1 · doi: 10.48550/arxiv.1312.5919 · pith_short_12: L3T6FDDDTKP6 · pith_short_16: L3T6FDDDTKP66HFR · pith_short_8: L3T6FDDD

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/L3T6FDDDTKP66HFRWZGK3CO46R \
  | 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: 5ee7e28c639a9fef1cb1b64cad89dcf46cbdffe4137e2950d7a746ea411ae74a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bda4b1f2ffd4fa54623663687f5d8c6b6606bbd648ecce1777679276c3b3ca85",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2013-12-20T12:34:05Z",
    "title_canon_sha256": "f5f054dc2ed41fce5637dd6d1f138fad34e70da23528cb031246f86973523ed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5919",
    "kind": "arxiv",
    "version": 1
  }
}