Pith Number

pith:IKOECVNH

pith:2014:IKOECVNH32ARZ4HCZSYUCCKM72

not attested not anchored not stored refs pending

On Arbitrage and Duality under Model Uncertainty and Portfolio Constraints

Erhan Bayraktar, Zhou Zhou

arxiv:1402.2596 v4 · 2014-02-11 · math.PR · math.OC · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKOECVNH32ARZ4HCZSYUCCKM72}

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	2026-05-18T02:20:12.666894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

429c4155a7de811cf0e2ccb141094cfe9106af2adb29138732ff9ca5364f0e19

Aliases

arxiv: 1402.2596 · arxiv_version: 1402.2596v4 · doi: 10.48550/arxiv.1402.2596 · pith_short_12: IKOECVNH32AR · pith_short_16: IKOECVNH32ARZ4HC · pith_short_8: IKOECVNH

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/IKOECVNH32ARZ4HCZSYUCCKM72 \
  | 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: 429c4155a7de811cf0e2ccb141094cfe9106af2adb29138732ff9ca5364f0e19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81363baa107b6621e430827f30a3c8b5ab5b2f8f750f99337aff34a31952c1e8",
    "cross_cats_sorted": [
      "math.OC",
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-02-11T18:43:54Z",
    "title_canon_sha256": "9c344574716771970e0c5ceb4179f6226da7aca7d0cc1a15ac684bc318c63416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2596",
    "kind": "arxiv",
    "version": 4
  }
}