Pith Number

pith:FSFG4WN6

pith:2016:FSFG4WN6CGDIBZWHEZM7ZW6PFW

not attested not anchored not stored refs pending

Unit-linked life insurance policies: optimal hedging in partially observable market models

Alessandra Cretarola, Claudia Ceci, Katia Colaneri

arxiv:1608.07226 v2 · 2016-08-25 · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSFG4WN6CGDIBZWHEZM7ZW6PFW}

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	2026-05-18T00:34:31.613843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c8a6e59be118680e6c72659fcdbcf2da4780e98b619d709295303b6df6f09fe

Aliases

arxiv: 1608.07226 · arxiv_version: 1608.07226v2 · doi: 10.48550/arxiv.1608.07226 · pith_short_12: FSFG4WN6CGDI · pith_short_16: FSFG4WN6CGDIBZWH · pith_short_8: FSFG4WN6

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/FSFG4WN6CGDIBZWHEZM7ZW6PFW \
  | 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: 2c8a6e59be118680e6c72659fcdbcf2da4780e98b619d709295303b6df6f09fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7175dc4df3916577c79e2b9926aed42fb862208cfdba5b4bffe0c367a1d02d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2016-08-25T17:31:14Z",
    "title_canon_sha256": "e4b90d9654caaf9e43a6ff908b01013d78b1916288627915fceea0693f9e6da7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07226",
    "kind": "arxiv",
    "version": 2
  }
}