Pith Number

pith:TZ4YLACO

pith:2013:TZ4YLACOL372GMLB5BHPZ6J4HJ

not attested not anchored not stored refs pending

Variance optimal hedging for continuous time additive processes and applications

Francesco Russo (UMA), Nadia Oudjane (FiME Lab), St\'ephane Goutte (LAGA)

arxiv:1302.1965 v1 · 2013-02-08 · 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{TZ4YLACOL372GMLB5BHPZ6J4HJ}

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	2026-05-18T03:34:13.105196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e7985804e5effa33161e84efcf93c3a66e7f64c135e63c277e6da634b10cc2d

Aliases

arxiv: 1302.1965 · arxiv_version: 1302.1965v1 · doi: 10.48550/arxiv.1302.1965 · pith_short_12: TZ4YLACOL372 · pith_short_16: TZ4YLACOL372GMLB · pith_short_8: TZ4YLACO

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/TZ4YLACOL372GMLB5BHPZ6J4HJ \
  | 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: 9e7985804e5effa33161e84efcf93c3a66e7f64c135e63c277e6da634b10cc2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4427b8b550a44f13453b2ab719b9cd29396f64211e4a8a75f2f211b372a680ac",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2013-02-08T08:14:50Z",
    "title_canon_sha256": "83dc94fbc32bf3d49370607206a2ae69817b15255bbe977106e021caa62c546f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1965",
    "kind": "arxiv",
    "version": 1
  }
}