Pith Number

pith:PBCRGQOC

pith:2017:PBCRGQOCQSIXWS4MENJAICCMH5

not attested not anchored not stored refs pending

Fixed effects selection in the linear mixed-effects model using adaptive ridge procedure for L0 penalty performance

Eric Adjakossa (LPMA, Gr\'egory Nuel (LPMA), UAC)

arxiv:1705.01308 v2 · 2017-05-03 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PBCRGQOCQSIXWS4MENJAICCMH5}

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	2026-05-18T00:45:01.042194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78451341c284917b4b8c235204084c3f43c2f63d027137f0b023a86332688189

Aliases

arxiv: 1705.01308 · arxiv_version: 1705.01308v2 · doi: 10.48550/arxiv.1705.01308 · pith_short_12: PBCRGQOCQSIX · pith_short_16: PBCRGQOCQSIXWS4M · pith_short_8: PBCRGQOC

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/PBCRGQOCQSIXWS4MENJAICCMH5 \
  | 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: 78451341c284917b4b8c235204084c3f43c2f63d027137f0b023a86332688189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acb3fc24b871f161537c39f7bfabf14187ccbf21ca819dd0f847becd82fa34c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-05-03T08:51:43Z",
    "title_canon_sha256": "da623272684a4f8fe276798ac85c284cfc1755f321ba4fe81a84065575c3464d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01308",
    "kind": "arxiv",
    "version": 2
  }
}