Pith Number

pith:ETI25CLI

pith:2026:ETI25CLIKAK7ZUUFQJ4L37WC4C

not attested not anchored not stored refs pending

At-the-money short-time call-price asymptotics for new classes of exponential L\'evy models

Allen Hoffmeyer, Christian Houdr\'e

arxiv:2603.14760 v2 · 2026-03-16 · q-fin.PR · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ETI25CLIKAK7ZUUFQJ4L37WC4C}

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	2026-05-25T02:01:17.360786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24d1ae89685015fcd2858278bdfec2e08146208fb0c5ca72f1c2649997b1358b

Aliases

arxiv: 2603.14760 · arxiv_version: 2603.14760v2 · doi: 10.48550/arxiv.2603.14760 · pith_short_12: ETI25CLIKAK7 · pith_short_16: ETI25CLIKAK7ZUUF · pith_short_8: ETI25CLI

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/ETI25CLIKAK7ZUUFQJ4L37WC4C \
  | 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: 24d1ae89685015fcd2858278bdfec2e08146208fb0c5ca72f1c2649997b1358b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b410773170068631b7e687e6037eb59aa99d9b6428ae81e6b8454a3fbc6b7483",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2026-03-16T02:44:27Z",
    "title_canon_sha256": "af1acb0bd1069ac369465b2d80f6005448eaba6ebfb1f9eea682161e3772f9ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.14760",
    "kind": "arxiv",
    "version": 2
  }
}