Pith Number

pith:GDVBH6SP

pith:2014:GDVBH6SPAHURO2AHHASTX7GR4T

not attested not anchored not stored refs pending

Model-Free Discretisation-Invariant Swaps and S&P 500 Higher-Moment Risk Premia

Carol Alexander, Johannes Rauch

arxiv:1404.1351 v4 · 2014-04-04 · q-fin.PR · q-fin.RM · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GDVBH6SPAHURO2AHHASTX7GR4T}

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	2026-05-18T01:21:20.007093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30ea13fa4f01e917680738253bfcd1e4cbc46b5c6180ae1cffad82a542de25a4

Aliases

arxiv: 1404.1351 · arxiv_version: 1404.1351v4 · doi: 10.48550/arxiv.1404.1351 · pith_short_12: GDVBH6SPAHUR · pith_short_16: GDVBH6SPAHURO2AH · pith_short_8: GDVBH6SP

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/GDVBH6SPAHURO2AHHASTX7GR4T \
  | 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: 30ea13fa4f01e917680738253bfcd1e4cbc46b5c6180ae1cffad82a542de25a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39058d34e9167b20a7f08b8938e828fa26b3ce603b4bb06aa6df1c5d141a94ae",
    "cross_cats_sorted": [
      "q-fin.RM",
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2014-04-04T19:27:21Z",
    "title_canon_sha256": "b9ca37de96b61d411c2a3fe43e8b935ced6101d2d03ee470f28526b08cedc883"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1351",
    "kind": "arxiv",
    "version": 4
  }
}