Pith Number

pith:EZZUJYNH

pith:2014:EZZUJYNHPJPIZWQ7Y4HZ3DAYBI

not attested not anchored not stored refs pending

Pricing and hedging of energy spread options and volatility modulated Volterra processes

Fred Espen Benth, Hanna Zdanowicz

arxiv:1409.5801 v1 · 2014-09-19 · q-fin.PR · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZZUJYNHPJPIZWQ7Y4HZ3DAYBI}

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	2026-05-18T02:42:16.052484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

267344e1a77a5e8cda1fc70f9d8c180a1ef72835a0be5fdfc224d54785bf90bc

Aliases

arxiv: 1409.5801 · arxiv_version: 1409.5801v1 · doi: 10.48550/arxiv.1409.5801 · pith_short_12: EZZUJYNHPJPI · pith_short_16: EZZUJYNHPJPIZWQ7 · pith_short_8: EZZUJYNH

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/EZZUJYNHPJPIZWQ7Y4HZ3DAYBI \
  | 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: 267344e1a77a5e8cda1fc70f9d8c180a1ef72835a0be5fdfc224d54785bf90bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd8325e8a6d24aace60d22060f629a311eca93b21807bfc133ff9c4b98478965",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2014-09-19T20:01:09Z",
    "title_canon_sha256": "72cb1cf96c385426431f4f465abb36a5c6a253b14fcc6e14bb75891b6fd5ff53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5801",
    "kind": "arxiv",
    "version": 1
  }
}