Pith Number

pith:2O5SNFJV

pith:2025:2O5SNFJV6FNZXONBJINR4G3GFG

not attested not anchored not stored refs pending

An Axiomatic Assessment of Entropy- and Variance-based Uncertainty Quantification in Regression

Christopher B\"ulte, Eyke H\"ullermeier, Gitta Kutyniok, Paul Hofman, Timo L\"ohr, Yusuf Sale

arxiv:2504.18433 v2 · 2025-04-25 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2O5SNFJV6FNZXONBJINR4G3GFG}

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.

Cited by

1 paper in Pith

On the QUEST for Uncertainty Quantification via Highest Density Regions

Receipt and verification

First computed	2026-07-05T11:03:59.436514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3bb269535f15b9bb9a14a1b1e1b66299654c96cb97f07e82e5c6ff5e252b24e

Aliases

arxiv: 2504.18433 · arxiv_version: 2504.18433v2 · doi: 10.48550/arxiv.2504.18433 · pith_short_12: 2O5SNFJV6FNZ · pith_short_16: 2O5SNFJV6FNZXONB · pith_short_8: 2O5SNFJV

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/2O5SNFJV6FNZXONBJINR4G3GFG \
  | 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: d3bb269535f15b9bb9a14a1b1e1b66299654c96cb97f07e82e5c6ff5e252b24e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00cf70cfb6f33512cf594f1916ba4608c632b93aa44d29acb7eae716a867e9b6",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-25T15:44:46Z",
    "title_canon_sha256": "8010678c7a0e684b40d6c6b98e052becce6d155edb7acb2b83e0774fa653faf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18433",
    "kind": "arxiv",
    "version": 2
  }
}