Pith Number

pith:2BXFB35A

pith:2015:2BXFB35A25PSJYU5TCTRGRL76Z

not attested not anchored not stored refs pending

A Prediction Divergence Criterion for Model Selection

Maria-Pia Victoria-Feser, Stephane Guerrier

arxiv:1511.04485 v1 · 2015-11-14 · stat.ME · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BXFB35A25PSJYU5TCTRGRL76Z}

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	2026-05-18T01:26:52.532692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d06e50efa0d75f24e29d98a713457ff65ff0ff47cb46f51eac7f3b8400f07c9d

Aliases

arxiv: 1511.04485 · arxiv_version: 1511.04485v1 · doi: 10.48550/arxiv.1511.04485 · pith_short_12: 2BXFB35A25PS · pith_short_16: 2BXFB35A25PSJYU5 · pith_short_8: 2BXFB35A

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/2BXFB35A25PSJYU5TCTRGRL76Z \
  | 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: d06e50efa0d75f24e29d98a713457ff65ff0ff47cb46f51eac7f3b8400f07c9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "807d5bb213ae0f7121520879641a9daa72e4ff27929c8dfa64e4964fd578f0c5",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-11-14T00:45:23Z",
    "title_canon_sha256": "834eca803dce65b258dbd7a1b8f303aa60263e75a58c44204a868bd4680acb27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04485",
    "kind": "arxiv",
    "version": 1
  }
}