Pith Number

pith:4FOSAHT2

pith:2016:4FOSAHT2P2EJWFVQBLQCHNAPTU

not attested not anchored not stored refs pending

A form of multivariate Pareto distribution with applications to financial risk measurement

Edward Furman, Jianxi Su

arxiv:1607.04737 v1 · 2016-07-16 · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FOSAHT2P2EJWFVQBLQCHNAPTU}

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	2026-05-18T01:10:56.857927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e15d201e7a7e889b16b00ae023b40f9d03db6cfd7d420f67cd5974fa86a5d8be

Aliases

arxiv: 1607.04737 · arxiv_version: 1607.04737v1 · doi: 10.48550/arxiv.1607.04737 · pith_short_12: 4FOSAHT2P2EJ · pith_short_16: 4FOSAHT2P2EJWFVQ · pith_short_8: 4FOSAHT2

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/4FOSAHT2P2EJWFVQBLQCHNAPTU \
  | 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: e15d201e7a7e889b16b00ae023b40f9d03db6cfd7d420f67cd5974fa86a5d8be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea8dfe2a79d26d140c5a37b6ab029dfd10f77cf4dbf1ac97c6ff76c299736b27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2016-07-16T13:17:22Z",
    "title_canon_sha256": "c9605f42d4245473a1b4ef73136c96d5bebf516539a5db51aa992ad45665fa90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04737",
    "kind": "arxiv",
    "version": 1
  }
}