Pith Number

pith:VNGYQJI4

pith:2013:VNGYQJI4FVHOAS2QMRRN5T7YZD

not attested not anchored not stored refs pending

Infinitely imbalanced binomial regression and deformed exponential families

Tomonari Sei

arxiv:1303.7297 v2 · 2013-03-29 · math.ST · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VNGYQJI4FVHOAS2QMRRN5T7YZD}

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	2026-05-18T03:27:31.891019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab4d88251c2d4ee04b506462decff8c8ee140fe11fc11a5cab23ac145a5c3237

Aliases

arxiv: 1303.7297 · arxiv_version: 1303.7297v2 · doi: 10.48550/arxiv.1303.7297 · pith_short_12: VNGYQJI4FVHO · pith_short_16: VNGYQJI4FVHOAS2Q · pith_short_8: VNGYQJI4

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/VNGYQJI4FVHOAS2QMRRN5T7YZD \
  | 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: ab4d88251c2d4ee04b506462decff8c8ee140fe11fc11a5cab23ac145a5c3237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3675e21989acb672a3dfd609e57acf4b8d3c2f2fef70ba714cfc03c85aa80b8",
    "cross_cats_sorted": [
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-03-29T05:37:51Z",
    "title_canon_sha256": "e508f3e4f2f7c22d42640bb38627887648fc482680ca702a15c6df4211643950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.7297",
    "kind": "arxiv",
    "version": 2
  }
}