Pith Number

pith:5NZDDWGO

pith:2026:5NZDDWGO3JJEUXS3NJC5PJXWYG

not attested not anchored not stored refs pending

Robustness or Crowding: Experimental Design for Trading Strategy Capacity

Alejandro Rodriguez Dominguez, Miquel Noguer i Alonso

arxiv:2608.08405 v1 · 2026-08-09 · 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{5NZDDWGO3JJEUXS3NJC5PJXWYG}

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	2026-08-11T01:22:33.445983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb7231d8ceda524a5e5b6a45d7a6f6c181e9285ffed9a5dc227ec71f29653b97

Aliases

arxiv: 2608.08405 · arxiv_version: 2608.08405v1 · doi: 10.48550/arxiv.2608.08405 · pith_short_12: 5NZDDWGO3JJE · pith_short_16: 5NZDDWGO3JJEUXS3 · pith_short_8: 5NZDDWGO

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/5NZDDWGO3JJEUXS3NJC5PJXWYG \
  | 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: eb7231d8ceda524a5e5b6a45d7a6f6c181e9285ffed9a5dc227ec71f29653b97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a05912eec80731fb845c087529e67ef2e8db6df247db80bc2fc316e0b107f352",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2026-08-09T01:45:44Z",
    "title_canon_sha256": "75732d6c2c3429dbda5c4ff7904ef2025c94bd2eb22b3b17159044f6522da180"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08405",
    "kind": "arxiv",
    "version": 1
  }
}