Pith Number

pith:LYHAUTNU

pith:2017:LYHAUTNU4SSLGTCOFKPW622ELJ

not attested not anchored not stored refs pending

Value-at-Risk Diversification of $\alpha$-stable Risks: The Tail-Dependence Puzzle

Paolo Neri, Umberto Cherubini

arxiv:1704.07235 v1 · 2017-04-24 · 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{LYHAUTNU4SSLGTCOFKPW622ELJ}

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	2026-05-18T00:45:53.102694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e0e0a4db4e4a4b34c4e2a9f6f6b445a59d409258887ba9de533bd108f298f63

Aliases

arxiv: 1704.07235 · arxiv_version: 1704.07235v1 · doi: 10.48550/arxiv.1704.07235 · pith_short_12: LYHAUTNU4SSL · pith_short_16: LYHAUTNU4SSLGTCO · pith_short_8: LYHAUTNU

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/LYHAUTNU4SSLGTCOFKPW622ELJ \
  | 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: 5e0e0a4db4e4a4b34c4e2a9f6f6b445a59d409258887ba9de533bd108f298f63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3726a31871d8df4773daff798490740d9ae71fcadfb07f6608f00f4d735226bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2017-04-24T13:52:46Z",
    "title_canon_sha256": "abe8d877a5ba37c010ca654ded791eb89304e8691ab66cd86180980fd8ee64eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07235",
    "kind": "arxiv",
    "version": 1
  }
}