Pith Number

pith:LB6UUOWQ

pith:2018:LB6UUOWQ4ORBDYQMB5DN3QVTBZ

not attested not anchored not stored refs pending

Log-optimal portfolio without NFLVR: existence, complete characterization, and duality

Sina Yansori, Tahir Choulli

arxiv:1807.06449 v1 · 2018-07-14 · q-fin.MF · 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{LB6UUOWQ4ORBDYQMB5DN3QVTBZ}

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	2026-05-18T00:10:32.984349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

587d4a3ad0e3a211e20c0f46ddc2b30e76012077d1304bda4de2eef8bac968f1

Aliases

arxiv: 1807.06449 · arxiv_version: 1807.06449v1 · doi: 10.48550/arxiv.1807.06449 · pith_short_12: LB6UUOWQ4ORB · pith_short_16: LB6UUOWQ4ORBDYQM · pith_short_8: LB6UUOWQ

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/LB6UUOWQ4ORBDYQMB5DN3QVTBZ \
  | 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: 587d4a3ad0e3a211e20c0f46ddc2b30e76012077d1304bda4de2eef8bac968f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a5f84179ee371986a15fb27cea9f9555e603fb8010f0ecfe517cabad4eefe4d",
    "cross_cats_sorted": [
      "q-fin.PM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2018-07-14T02:03:47Z",
    "title_canon_sha256": "47eaf3e29f7355944a222a680674222c4655606da9218f5d1c81277feb484e97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06449",
    "kind": "arxiv",
    "version": 1
  }
}