Pith Number

pith:DXNCAYON

pith:2026:DXNCAYON64QHNMMTERNFWEUPSJ

not attested not anchored not stored refs pending

Statistical Inference for Gaussian Kernel Robust Regression with the gkrreg Package

Eufr\'asio de A. Lima Neto, Marcelo R. Portela Ferreira

arxiv:2606.31652 v1 · 2026-06-30 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DXNCAYON64QHNMMTERNFWEUPSJ}

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	2026-07-01T01:18:10.629557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dda2061cdf72076b193245a5b128f9246aa772cbc4e02b4aeaf277d820e848d

Aliases

arxiv: 2606.31652 · arxiv_version: 2606.31652v1 · doi: 10.48550/arxiv.2606.31652 · pith_short_12: DXNCAYON64QH · pith_short_16: DXNCAYON64QHNMMT · pith_short_8: DXNCAYON

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/DXNCAYON64QHNMMTERNFWEUPSJ \
  | 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: 1dda2061cdf72076b193245a5b128f9246aa772cbc4e02b4aeaf277d820e848d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cba3db1a04a38b1f4a0af8a8e0c041bb4d386b33871a35f194e0c73a7c309d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-30T13:30:46Z",
    "title_canon_sha256": "300af843e25848340e1e33411c298bddbefd8768fbe5a26e4183cc3282215d28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31652",
    "kind": "arxiv",
    "version": 1
  }
}