Pith Number

pith:GUCSYIDE

pith:2014:GUCSYIDE6MXF3HGKLSINO7P4XE

not attested not anchored not stored refs pending

The non-linear trade-off between return and risk: a regime-switching multi-factor framework

Enrique Salvador, John Cotter

arxiv:1410.6005 v1 · 2014-10-22 · q-fin.ST · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUCSYIDE6MXF3HGKLSINO7P4XE}

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	2026-05-18T02:39:32.716950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35052c2064f32e5d9cca5c90d77dfcb90d4b85cff05ca71e9b9f67a9c19277eb

Aliases

arxiv: 1410.6005 · arxiv_version: 1410.6005v1 · doi: 10.48550/arxiv.1410.6005 · pith_short_12: GUCSYIDE6MXF · pith_short_16: GUCSYIDE6MXF3HGK · pith_short_8: GUCSYIDE

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/GUCSYIDE6MXF3HGKLSINO7P4XE \
  | 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: 35052c2064f32e5d9cca5c90d77dfcb90d4b85cff05ca71e9b9f67a9c19277eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9043c745d4ad5dc636691f3165ac02b7c408a270d91a29602cad9fe480417c7",
    "cross_cats_sorted": [
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2014-10-22T11:35:14Z",
    "title_canon_sha256": "bab12c5219b9dfc5e3019b4ee74bdb4cd0f9112f8b7ddf2f019a9e50fa06e831"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.6005",
    "kind": "arxiv",
    "version": 1
  }
}