Pith Number

pith:BWDKN33V

pith:2014:BWDKN33VPNGDQAFYLBZJNRG3PH

not attested not anchored not stored refs pending

Arbitrage of the first kind and filtration enlargements in semimartingale financial models

Beatrice Acciaio, Claudio Fontana, Constantinos Kardaras

arxiv:1401.7198 v3 · 2014-01-28 · math.PR · 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{BWDKN33VPNGDQAFYLBZJNRG3PH}

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	2026-05-18T02:05:24.517464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d86a6ef757b4c3800b8587296c4db79eb125395b67e16b8885048b57e61dbdb

Aliases

arxiv: 1401.7198 · arxiv_version: 1401.7198v3 · doi: 10.48550/arxiv.1401.7198 · pith_short_12: BWDKN33VPNGD · pith_short_16: BWDKN33VPNGDQAFY · pith_short_8: BWDKN33V

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/BWDKN33VPNGDQAFYLBZJNRG3PH \
  | 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: 0d86a6ef757b4c3800b8587296c4db79eb125395b67e16b8885048b57e61dbdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bade25a6973d964c14f984f538d0525a18452ec6106e91abc47b19bd0e525231",
    "cross_cats_sorted": [
      "q-fin.PM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-01-28T14:45:48Z",
    "title_canon_sha256": "e1768edc938eea11a0e0e70c3ccf3e36ab85a0fa326276642863b368995918ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7198",
    "kind": "arxiv",
    "version": 3
  }
}