Pith Number

pith:4ATXSTHX

pith:2026:4ATXSTHXSBMQFTOVX4IYXYP6X2

not attested not anchored not stored refs pending

Signature-Based Optimal Execution for Statistical Arbitrage with Path-Dependent Trading Signals

Gianmarco Morbelli, Mike Derksen, Sven Karbach

arxiv:2606.31387 v1 · 2026-06-30 · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ATXSTHXSBMQFTOVX4IYXYP6X2}

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	2026-07-01T01:18:01.553232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e027794cf7905902cdd5bf118be1febebad61f6df88c6d75db527a31bf98ff9a

Aliases

arxiv: 2606.31387 · arxiv_version: 2606.31387v1 · doi: 10.48550/arxiv.2606.31387 · pith_short_12: 4ATXSTHXSBMQ · pith_short_16: 4ATXSTHXSBMQFTOV · pith_short_8: 4ATXSTHX

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/4ATXSTHXSBMQFTOVX4IYXYP6X2 \
  | 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: e027794cf7905902cdd5bf118be1febebad61f6df88c6d75db527a31bf98ff9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b144c3ebbe8a5576426713a8d2676a430eb1cf4a125e99e5acdb65f9fa03a6c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2026-06-30T09:16:15Z",
    "title_canon_sha256": "9a5b0ecfdf505540e24284dd5b633a9c9199b48830757d763f9b12ab5c435cb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31387",
    "kind": "arxiv",
    "version": 1
  }
}