Pith Number

pith:7GGXBENH

pith:2013:7GGXBENH645L45E7ZJJLQ57F36

not attested not anchored not stored refs pending

Likelihood-ratio calibration using prior-weighted proper scoring rules

George Doddington, Niko Br\"ummer

arxiv:1307.7981 v1 · 2013-07-30 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GGXBENH645L45E7ZJJLQ57F36}

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	2026-05-18T03:17:12.734786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f98d7091a7f73abe749fca52b877e5dfbe4df7f7a2f3515dc5ad4cbc4a82b338

Aliases

arxiv: 1307.7981 · arxiv_version: 1307.7981v1 · doi: 10.48550/arxiv.1307.7981 · pith_short_12: 7GGXBENH645L · pith_short_16: 7GGXBENH645L45E7 · pith_short_8: 7GGXBENH

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/7GGXBENH645L45E7ZJJLQ57F36 \
  | 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: f98d7091a7f73abe749fca52b877e5dfbe4df7f7a2f3515dc5ad4cbc4a82b338

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96a26f2cdac980f638e59404b2135459cab804e334005350f105e35019fbf79b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-07-30T13:59:13Z",
    "title_canon_sha256": "df6ba3d9ad88893b47d181b0186f0af01f54ad0ab3a4285c4265d34f14a03d3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7981",
    "kind": "arxiv",
    "version": 1
  }
}