Pith Number

pith:CTG6DVKG

pith:2016:CTG6DVKG3TLJZATCHYHBZHHIHO

not attested not anchored not stored refs pending

Shape constrained kernel-weighted least squares: Application to production function estimation for Chilean manufacturing industries

Andrew L. Johnson, Daisuke Yagi, Timo Kuosmanen, Yining Chen

arxiv:1604.06003 v5 · 2016-04-20 · stat.AP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CTG6DVKG3TLJZATCHYHBZHHIHO}

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.

Cited by

1 paper in Pith

An axiomatic nonparametric production function estimator: Modeling production in Japan's cardboard industry

Receipt and verification

First computed	2026-05-18T00:25:39.865255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14cde1d546dcd69c82623e0e1c9ce83ba676717ff7a50eb0c9d8940c675ca0be

Aliases

arxiv: 1604.06003 · arxiv_version: 1604.06003v5 · doi: 10.48550/arxiv.1604.06003 · pith_short_12: CTG6DVKG3TLJ · pith_short_16: CTG6DVKG3TLJZATC · pith_short_8: CTG6DVKG

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/CTG6DVKG3TLJZATCHYHBZHHIHO \
  | 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: 14cde1d546dcd69c82623e0e1c9ce83ba676717ff7a50eb0c9d8940c675ca0be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3b9406c4ef59a1135107530d01f0f7c810dab6a502a97d5410f936130a4b077",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2016-04-20T15:31:20Z",
    "title_canon_sha256": "30731c94278b5b92511d3b8cfa6cef3180942cc87f5a798666acfe1a4bbb6837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06003",
    "kind": "arxiv",
    "version": 5
  }
}