Pith Number

pith:NOPIV2XE

pith:2015:NOPIV2XEXLYDP7DFSSZ2O2LORO

not attested not anchored not stored refs pending

Implementable confidence sets in high dimensional regression

Alexandra Carpentier

arxiv:1501.04467 v1 · 2015-01-19 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOPIV2XEXLYDP7DFSSZ2O2LORO}

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	2026-05-18T02:29:08.909382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b9e8aeae4baf037fc6594b3a7696e8b83509a369678be8bf3dbd8801e310f20

Aliases

arxiv: 1501.04467 · arxiv_version: 1501.04467v1 · doi: 10.48550/arxiv.1501.04467 · pith_short_12: NOPIV2XEXLYD · pith_short_16: NOPIV2XEXLYDP7DF · pith_short_8: NOPIV2XE

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/NOPIV2XEXLYDP7DFSSZ2O2LORO \
  | 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: 6b9e8aeae4baf037fc6594b3a7696e8b83509a369678be8bf3dbd8801e310f20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0afb8950ffb3a3b801f58d99af10d279538a77b879a391dfa9ed57595ad2ae0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-01-19T12:13:44Z",
    "title_canon_sha256": "88d229d108041871247fefb52f674e5d7612c1d1d512b43f46042c3e303aff7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04467",
    "kind": "arxiv",
    "version": 1
  }
}