Pith Number

pith:CKSCUWDX

pith:2014:CKSCUWDXS6SHLDO24JCECYO4CP

not attested not anchored not stored refs pending

Nonlinear Factor Models for Network and Panel Data

Iv\'an Fern\'andez-Val, Martin Weidner, Mingli Chen

arxiv:1412.5647 v4 · 2014-12-17 · stat.ME · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CKSCUWDXS6SHLDO24JCECYO4CP}

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

2 papers in Pith

Learning Nonlinear Factor Models with Unknown Monotone Links from Incomplete and Noisy Data

Inference in Unbalanced Panel Data Models with Interactive Fixed Effects

Receipt and verification

First computed	2026-07-05T00:11:52.767547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12a42a587797a4758ddae2444161dc13d55d7f6736b63fa0e2e8cee3d31b3359

Aliases

arxiv: 1412.5647 · arxiv_version: 1412.5647v4 · doi: 10.48550/arxiv.1412.5647 · pith_short_12: CKSCUWDXS6SH · pith_short_16: CKSCUWDXS6SHLDO2 · pith_short_8: CKSCUWDX

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/CKSCUWDXS6SHLDO24JCECYO4CP \
  | 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: 12a42a587797a4758ddae2444161dc13d55d7f6736b63fa0e2e8cee3d31b3359

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d25af1dddea9fcd26e96de0bddb3546d034f96e64b0d5cd5890712ad26220beb",
    "cross_cats_sorted": [
      "econ.EM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-12-17T22:10:01Z",
    "title_canon_sha256": "5cf6a792e9c0f568bb3ea17dc9b1725adbca166b938a67db4685d92e966a2404"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5647",
    "kind": "arxiv",
    "version": 4
  }
}