Pith Number

pith:FDWJDMM2

pith:2025:FDWJDMM2N3F4LRWQ54KQCOWLAR

not attested not anchored not stored refs pending

On the Interconnections of Calibration, Quantification, and Classifier Accuracy Prediction under Dataset Shift

Alejandro Moreo

arxiv:2505.11380 v1 · 2025-05-16 · 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{FDWJDMM2N3F4LRWQ54KQCOWLAR}

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	2026-07-05T11:04:15.145328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28ec91b19a6ecbc5c6d0ef15013acb047d263ba4869b37ff222ffe501ef92ea7

Aliases

arxiv: 2505.11380 · arxiv_version: 2505.11380v1 · doi: 10.48550/arxiv.2505.11380 · pith_short_12: FDWJDMM2N3F4 · pith_short_16: FDWJDMM2N3F4LRWQ · pith_short_8: FDWJDMM2

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/FDWJDMM2N3F4LRWQ54KQCOWLAR \
  | 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: 28ec91b19a6ecbc5c6d0ef15013acb047d263ba4869b37ff222ffe501ef92ea7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc36246b26a1e3af71cbd3599de191a44886ce3e5779b8196becfed2627a2c3c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-16T15:42:55Z",
    "title_canon_sha256": "032b58f3ebe2789fde47860dfcdad574acb6741fbb8a4aa56bad4f51da27e4df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.11380",
    "kind": "arxiv",
    "version": 1
  }
}