Pith Number

pith:Q4U65UBJ

pith:2022:Q4U65UBJESKVG3PKG2ANUHCJGD

not attested not anchored not stored refs pending

Mind the Gap: Measuring Generalization Performance Across Multiple Objectives

Bernd Bischl, Edward Bergman, Florian Pfisterer, Frank Hutter, Katharina Eggensperger, Matthias Feurer

arxiv:2212.04183 v2 · 2022-12-08 · 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{Q4U65UBJESKVG3PKG2ANUHCJGD}

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	2026-07-05T07:49:59.529005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8729eed0292495536dea3680da1c4930f9663969b35c23cffb5f8a25399d9326

Aliases

arxiv: 2212.04183 · arxiv_version: 2212.04183v2 · doi: 10.48550/arxiv.2212.04183 · pith_short_12: Q4U65UBJESKV · pith_short_16: Q4U65UBJESKVG3PK · pith_short_8: Q4U65UBJ

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/Q4U65UBJESKVG3PKG2ANUHCJGD \
  | 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: 8729eed0292495536dea3680da1c4930f9663969b35c23cffb5f8a25399d9326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2af9804495d3fb3338a0f18484871e01c7a6a28cc58f2b4ab8e6e38c873974ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-12-08T10:53:56Z",
    "title_canon_sha256": "105e9631c3a7bd7d878b79bc313fd7a5fe99cb04aae4801685d8021ff5e3196b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04183",
    "kind": "arxiv",
    "version": 2
  }
}