Pith Number

pith:2LOOAI42

pith:2018:2LOOAI42R6UVVF7IFXH54JCP7S

not attested not anchored not stored refs pending

Additive quantile regression for clustered data with an application to children's physical activity

Marco Geraci

arxiv:1803.05403 v2 · 2018-03-14 · 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{2LOOAI42R6UVVF7IFXH54JCP7S}

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	2026-05-17T23:43:56.754298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2dce0239a8fa95a97e82dcfde244ffca328da297b1a8a7716d43778a2bb91a1

Aliases

arxiv: 1803.05403 · arxiv_version: 1803.05403v2 · doi: 10.48550/arxiv.1803.05403 · pith_short_12: 2LOOAI42R6UV · pith_short_16: 2LOOAI42R6UVVF7I · pith_short_8: 2LOOAI42

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/2LOOAI42R6UVVF7IFXH54JCP7S \
  | 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: d2dce0239a8fa95a97e82dcfde244ffca328da297b1a8a7716d43778a2bb91a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c0d434f69492790f085d8bda6738dace08a34696abfb8d34a24a0ee9be674ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-03-14T17:05:20Z",
    "title_canon_sha256": "36d44d47357efa00c512f9479a7ed10fe378fd13b6a4e8e32fdd259d34c3bb7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05403",
    "kind": "arxiv",
    "version": 2
  }
}