Pith Number

pith:MJBOYJF2

pith:2018:MJBOYJF2UEI2J6ADVTKML7ZE2Z

not attested not anchored not stored refs pending

Robust martingale selection problem and its connections to the no-arbitrage theory

Mario Sikic, Matteo Burzoni

arxiv:1801.03574 v2 · 2018-01-10 · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MJBOYJF2UEI2J6ADVTKML7ZE2Z}

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	2026-05-18T00:00:08.868486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6242ec24baa111a4f803acd4c5ff24d67789af3690c6dfeb40ebd4f4fde57e8d

Aliases

arxiv: 1801.03574 · arxiv_version: 1801.03574v2 · doi: 10.48550/arxiv.1801.03574 · pith_short_12: MJBOYJF2UEI2 · pith_short_16: MJBOYJF2UEI2J6AD · pith_short_8: MJBOYJF2

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/MJBOYJF2UEI2J6ADVTKML7ZE2Z \
  | 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: 6242ec24baa111a4f803acd4c5ff24d67789af3690c6dfeb40ebd4f4fde57e8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc1d032bd925d342cf5c238836df1b2a279318a9485b8560bee6e9b6cee91a88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2018-01-10T22:30:37Z",
    "title_canon_sha256": "80fc9f7600c8bdb08275f090a6062e663dfe0e620e0261330f53f92aba3d7d0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03574",
    "kind": "arxiv",
    "version": 2
  }
}