Pith Number

pith:S52LQBQM

pith:2015:S52LQBQMNR6RDZXNOP7ZPG3NM3

not attested not anchored not stored refs pending

Ecological fallacy and covariates: new insights based on multilevel modelling of individual data

Antonio Forcina, Michela Gnaldi, Venera Tomaselli

arxiv:1509.03055 v1 · 2015-09-10 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S52LQBQMNR6RDZXNOP7ZPG3NM3}

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	2026-05-18T01:33:25.602498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9774b8060c6c7d11e6ed73ff979b6d66df14a2ca55692d8cf1d23a180a06a653

Aliases

arxiv: 1509.03055 · arxiv_version: 1509.03055v1 · doi: 10.48550/arxiv.1509.03055 · pith_short_12: S52LQBQMNR6R · pith_short_16: S52LQBQMNR6RDZXN · pith_short_8: S52LQBQM

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/S52LQBQMNR6RDZXNOP7ZPG3NM3 \
  | 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: 9774b8060c6c7d11e6ed73ff979b6d66df14a2ca55692d8cf1d23a180a06a653

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0558b1a5483729121b74272ce05be567696d9667f7ab8624bb0fdb0b70e425d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-09-10T09:04:49Z",
    "title_canon_sha256": "f07e80aec7cb9d43f5e37dc0947a6cd43589f8b738b5a8e2aac5eccd75ce187f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03055",
    "kind": "arxiv",
    "version": 1
  }
}