Pith Number

pith:ZK7QVWF7

pith:2010:ZK7QVWF7QR4ZVR23ZDLAO5TQCU

not attested not anchored not stored refs pending

Robust Estimators in Partly Linear Regression Models on Riemannian Manifolds

Daniela Rodriguez, Guillermo Henry

arxiv:1008.0446 v2 · 2010-08-03 · 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{ZK7QVWF7QR4ZVR23ZDLAO5TQCU}

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	2026-05-18T04:21:21.532150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cabf0ad8bf84799ac75bc8d6077670152266d59201b1f563b8aa7af9790b9bd3

Aliases

arxiv: 1008.0446 · arxiv_version: 1008.0446v2 · doi: 10.48550/arxiv.1008.0446 · pith_short_12: ZK7QVWF7QR4Z · pith_short_16: ZK7QVWF7QR4ZVR23 · pith_short_8: ZK7QVWF7

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/ZK7QVWF7QR4ZVR23ZDLAO5TQCU \
  | 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: cabf0ad8bf84799ac75bc8d6077670152266d59201b1f563b8aa7af9790b9bd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a60d338890fef8b7c36f1977f037f0a3e581c008a5b6b40ab37104b7d8bfc604",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2010-08-03T03:01:59Z",
    "title_canon_sha256": "81391f2da92011654aee7f51fe93bf7540a1acd0cf17d2f9e6d64dc8b7891e30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0446",
    "kind": "arxiv",
    "version": 2
  }
}