Pith Number

pith:3ZW252C4

pith:2017:3ZW252C4CJBLOL5WENSI47RHLZ

not attested not anchored not stored refs pending

Executive stock option exercise with full and partial information on a drift change point

Christoph Reisinger, Kamil Klad\'ivko, Michael Monoyios, Vicky Henderson

arxiv:1709.10141 v4 · 2017-09-28 · 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{3ZW252C4CJBLOL5WENSI47RHLZ}

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	2026-07-05T01:19:48.866432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de6daee85c1242b72fb623648e7e275e5c53f698038cb5cb18d27e0617430a5d

Aliases

arxiv: 1709.10141 · arxiv_version: 1709.10141v4 · doi: 10.48550/arxiv.1709.10141 · pith_short_12: 3ZW252C4CJBL · pith_short_16: 3ZW252C4CJBLOL5W · pith_short_8: 3ZW252C4

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/3ZW252C4CJBLOL5WENSI47RHLZ \
  | 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: de6daee85c1242b72fb623648e7e275e5c53f698038cb5cb18d27e0617430a5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4f790f1016716952f7ed770d9625021c940737a3655104309064500ef8a0018",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2017-09-28T19:33:00Z",
    "title_canon_sha256": "64c4a4e0b6ad1bf28a448e44c4e956569aebbed338e25126b5fb6d86980316db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.10141",
    "kind": "arxiv",
    "version": 4
  }
}