Pith Number

pith:FIEVJ567

pith:2019:FIEVJ567SSYAJDCJGXGTA4B6LU

not attested not anchored not stored refs pending

Relative Efficiency of Higher Normed Estimators Over the Least Squares Estimator

Arijit De, Atanu Biswas, Gopal K Basak, Samarjit Das

arxiv:1903.07850 v1 · 2019-03-19 · 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{FIEVJ567SSYAJDCJGXGTA4B6LU}

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	2026-05-17T23:50:53.700894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a0954f7df94b0048c4935cd30703e5d173632f7abb3b9db3c6c7da41fd74273

Aliases

arxiv: 1903.07850 · arxiv_version: 1903.07850v1 · doi: 10.48550/arxiv.1903.07850 · pith_short_12: FIEVJ567SSYA · pith_short_16: FIEVJ567SSYAJDCJ · pith_short_8: FIEVJ567

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/FIEVJ567SSYAJDCJGXGTA4B6LU \
  | 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: 2a0954f7df94b0048c4935cd30703e5d173632f7abb3b9db3c6c7da41fd74273

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c220fdf9650e6dfeee9bf7f0fd4414759ed01fc7ed25c172bffd4f45866f2f07",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-03-19T06:06:28Z",
    "title_canon_sha256": "80b383b137b3fb85fe597df330ab10857bae146d6b4f649ede4db5d56c1351ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07850",
    "kind": "arxiv",
    "version": 1
  }
}