Pith Number

pith:MVZYBKXA

pith:2025:MVZYBKXAAV5VHVMQLR2QYRJITQ

not attested not anchored not stored refs pending

Is Supervised Learning Really That Different from Unsupervised?

Oskar Allerbo, Thomas B. Sch\"on

arxiv:2505.11006 v6 · 2025-05-16 · 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{MVZYBKXAAV5VHVMQLR2QYRJITQ}

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

A Rigorous, Tractable Measure of Model Complexity

Receipt and verification

First computed	2026-06-05T01:15:13.813400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

657380aae0057b53d5905c750c45289c286191fbdfdc21c706c1d88b2e108737

Aliases

arxiv: 2505.11006 · arxiv_version: 2505.11006v6 · doi: 10.48550/arxiv.2505.11006 · pith_short_12: MVZYBKXAAV5V · pith_short_16: MVZYBKXAAV5VHVMQ · pith_short_8: MVZYBKXA

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/MVZYBKXAAV5VHVMQLR2QYRJITQ \
  | 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: 657380aae0057b53d5905c750c45289c286191fbdfdc21c706c1d88b2e108737

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ec24bde563f4510cc842e62be24f666e74bdd500b4e3eff68648f044d7bb4c3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-05-16T08:51:44Z",
    "title_canon_sha256": "49e47699198ee65285aeb54b591a44d5d6d56c5d35e0a9ae6892f5933feb6a22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.11006",
    "kind": "arxiv",
    "version": 6
  }
}