Pith Number

pith:HZY4OXMG

pith:2026:HZY4OXMGNBS37ONES4BTOX4ETJ

not attested not anchored not stored refs pending

End-to-End Parametric Portfolio Policies for Cross-Asset Futures Timing: When Do AI Models Beat Simple Rules?

Austin Pollok, Kevin Robik

arxiv:2607.00475 v1 · 2026-07-01 · q-fin.ST · q-fin.PM · 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{HZY4OXMGNBS37ONES4BTOX4ETJ}

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	2026-07-02T01:17:44.488013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e71c75d866865bfb9a49703375f849a440e6b9503ca7212e787a9b94a52b34b

Aliases

arxiv: 2607.00475 · arxiv_version: 2607.00475v1 · doi: 10.48550/arxiv.2607.00475 · pith_short_12: HZY4OXMGNBS3 · pith_short_16: HZY4OXMGNBS37ONE · pith_short_8: HZY4OXMG

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/HZY4OXMGNBS37ONES4BTOX4ETJ \
  | 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: 3e71c75d866865bfb9a49703375f849a440e6b9503ca7212e787a9b94a52b34b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bd8e3804ec3ef8f9360b756d4ac48bd83133c7e0cc6f185c5c79b8681ded43d",
    "cross_cats_sorted": [
      "q-fin.PM",
      "q-fin.TR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2026-07-01T05:49:41Z",
    "title_canon_sha256": "f8bbe856e084692daa6ff1ca14a18f0dfb61faf3c03dadd74e7f04f468909856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00475",
    "kind": "arxiv",
    "version": 1
  }
}