Pith Number

pith:Q4HO4IJ3

pith:2016:Q4HO4IJ3ZL42BBS2F4YTMEDB2H

not attested not anchored not stored refs pending

Second Order Correctness of Perturbation Bootstrap M-Estimator of Multiple Linear Regression Parameter

Debraj Das, Soumendra Nath Lahiri

arxiv:1605.01440 v2 · 2016-05-04 · math.ST · stat.ME · 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{Q4HO4IJ3ZL42BBS2F4YTMEDB2H}

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	2026-05-18T00:27:53.295567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

870eee213bcaf9a0865a2f31361061d1cd2ba69b0f626548de759d1b60c3ae04

Aliases

arxiv: 1605.01440 · arxiv_version: 1605.01440v2 · doi: 10.48550/arxiv.1605.01440 · pith_short_12: Q4HO4IJ3ZL42 · pith_short_16: Q4HO4IJ3ZL42BBS2 · pith_short_8: Q4HO4IJ3

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/Q4HO4IJ3ZL42BBS2F4YTMEDB2H \
  | 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: 870eee213bcaf9a0865a2f31361061d1cd2ba69b0f626548de759d1b60c3ae04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8698c5448190713ff9d226dcdb885a21bbc97c8822936b47466118dbf955e06d",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-05-04T21:22:50Z",
    "title_canon_sha256": "34f26e30c0973e92afa7d5693bc22e6064553bee85dd1bc2f48b6855441e4538"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01440",
    "kind": "arxiv",
    "version": 2
  }
}