Pith Number

pith:OB7FCUAU

pith:2019:OB7FCUAUNEL7Q3ZW3NJHF3QRVL

not attested not anchored not stored refs pending

Asymptotic confidence sets for the jump curve in bivariate regression problems

Hajo Holzmann, Matthias Eulert, Viktor Bengs

arxiv:1903.09859 v1 · 2019-03-23 · 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{OB7FCUAUNEL7Q3ZW3NJHF3QRVL}

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	2026-05-17T23:50:35.297285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

707e5150146917f86f36db5272ee11aaf6a4034d90c8bdc51a26e75bc0544e98

Aliases

arxiv: 1903.09859 · arxiv_version: 1903.09859v1 · doi: 10.48550/arxiv.1903.09859 · pith_short_12: OB7FCUAUNEL7 · pith_short_16: OB7FCUAUNEL7Q3ZW · pith_short_8: OB7FCUAU

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/OB7FCUAUNEL7Q3ZW3NJHF3QRVL \
  | 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: 707e5150146917f86f36db5272ee11aaf6a4034d90c8bdc51a26e75bc0544e98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3287abbdb1373f967df0e590160538d261232a559ee7466975388c503348150",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-03-23T18:15:14Z",
    "title_canon_sha256": "6f4fb2502ff12b63437f7b7505e33647e72389683d6ccd6ed68197eeb62b1da1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09859",
    "kind": "arxiv",
    "version": 1
  }
}