Pith Number

pith:QTTD6QT6

pith:2011:QTTD6QT6CKEPTLIUI45EFFRIOJ

not attested not anchored not stored refs pending

Using MOEAs To Outperform Stock Benchmarks In The Presence of Typical Investment Constraints

Andrew Clark, Jeff Kenyon

arxiv:1109.3488 v2 · 2011-09-15 · q-fin.PM · cs.CE · cs.NE · stat.AP · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QTTD6QT6CKEPTLIUI45EFFRIOJ}

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	2026-05-18T04:05:27.059902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84e63f427e1288f9ad14473a4296287253819f6c10bdd5c81731ffe91b80e53b

Aliases

arxiv: 1109.3488 · arxiv_version: 1109.3488v2 · doi: 10.48550/arxiv.1109.3488 · pith_short_12: QTTD6QT6CKEP · pith_short_16: QTTD6QT6CKEPTLIU · pith_short_8: QTTD6QT6

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/QTTD6QT6CKEPTLIUI45EFFRIOJ \
  | 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: 84e63f427e1288f9ad14473a4296287253819f6c10bdd5c81731ffe91b80e53b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecca973e76bbf80afc2e7e5571f9ae707db306cc6835b450f84544b26367c4d9",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.NE",
      "stat.AP",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2011-09-15T21:15:22Z",
    "title_canon_sha256": "80f3e24f650b2e4c2de7852565b40c4892983b245ff755544de7c8815d993369"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3488",
    "kind": "arxiv",
    "version": 2
  }
}