Pith Number

pith:OWFQ5LQM

pith:2015:OWFQ5LQMTHXZAHYE6MD3JI6OR6

not attested not anchored not stored refs pending

Nonparametric estimation of risk measures of collective risks

Alexandra Lauer, Henryk Z\"ahle

arxiv:1504.02693 v2 · 2015-04-10 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWFQ5LQMTHXZAHYE6MD3JI6OR6}

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	2026-05-18T01:32:52.330373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

758b0eae0c99ef901f04f307b4a3ce8fbb752c54306b654e13da0584d6298412

Aliases

arxiv: 1504.02693 · arxiv_version: 1504.02693v2 · doi: 10.48550/arxiv.1504.02693 · pith_short_12: OWFQ5LQMTHXZ · pith_short_16: OWFQ5LQMTHXZAHYE · pith_short_8: OWFQ5LQM

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/OWFQ5LQMTHXZAHYE6MD3JI6OR6 \
  | 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: 758b0eae0c99ef901f04f307b4a3ce8fbb752c54306b654e13da0584d6298412

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e64e5d8dfce6487331eecee7dd9d2cb0b5ee392c20c3d0b39cbb8a44f46ab97",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-04-10T14:44:11Z",
    "title_canon_sha256": "64e8c8d7a68a0da580d7aaa7727ce77f93107c3fa0e3a63de0a0f0ca75dd4c73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02693",
    "kind": "arxiv",
    "version": 2
  }
}