Pith Number

pith:XI2EJMRM

pith:2025:XI2EJMRMBOA3WFLTE4RJTXOYUW

not attested not anchored not stored refs pending

Survey of Active Learning Hyperparameters: Insights from a Large-Scale Experimental Grid

Anja Reusch, Claudio Hartmann, Julius Gonsior, Maik Thiele, Tim Rie{\ss}, Wolfgang Lehner

arxiv:2506.03817 v1 · 2025-06-04 · 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{XI2EJMRMBOA3WFLTE4RJTXOYUW}

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	2026-07-05T11:15:52.324356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba3444b22c0b81bb1573272299ddd8a59f5028d9b8c5a446fcb872fb719320ce

Aliases

arxiv: 2506.03817 · arxiv_version: 2506.03817v1 · doi: 10.48550/arxiv.2506.03817 · pith_short_12: XI2EJMRMBOA3 · pith_short_16: XI2EJMRMBOA3WFLT · pith_short_8: XI2EJMRM

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/XI2EJMRMBOA3WFLTE4RJTXOYUW \
  | 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: ba3444b22c0b81bb1573272299ddd8a59f5028d9b8c5a446fcb872fb719320ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93b925d0589e76861800d22dd9fa37746944aa93ce26935c3ba0f032db56b988",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-04T10:41:37Z",
    "title_canon_sha256": "98fa592f5cb584864d2de997c5debb0479ac589cbee1a847cc88712e67cb08da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03817",
    "kind": "arxiv",
    "version": 1
  }
}