Pith Number

pith:LZELV7OE

pith:2015:LZELV7OETTPJXRWWMH7VGTHRK3

not attested not anchored not stored refs pending

The Limits of Leverage

Eberhard Mayerhofer, Paolo Guasoni

arxiv:1506.02802 v3 · 2015-06-09 · q-fin.PM · math.OC · math.PR · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZELV7OETTPJXRWWMH7VGTHRK3}

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	2026-05-17T23:55:30.237829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e48bafdc49cde9bc6d661ff534cf156e7b6b1dba2a235a66553a5bbe4593fc1

Aliases

arxiv: 1506.02802 · arxiv_version: 1506.02802v3 · doi: 10.48550/arxiv.1506.02802 · pith_short_12: LZELV7OETTPJ · pith_short_16: LZELV7OETTPJXRWW · pith_short_8: LZELV7OE

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/LZELV7OETTPJXRWWMH7VGTHRK3 \
  | 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: 5e48bafdc49cde9bc6d661ff534cf156e7b6b1dba2a235a66553a5bbe4593fc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d4391bdb4e6a372b01669affd0c7f854ad25ffd499a6931c5c82bc04ebefcac",
    "cross_cats_sorted": [
      "math.OC",
      "math.PR",
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2015-06-09T07:21:33Z",
    "title_canon_sha256": "d2c9eb3cec6a8ad0e3ad6eb4d201c1de17cd23a5bc3977d32b8b15b968a3a9dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02802",
    "kind": "arxiv",
    "version": 3
  }
}