Pith Number

pith:K6JUIQS6

pith:2018:K6JUIQS6N2HI6PLQF2NZ3UVKBD

not attested not anchored not stored refs pending

Inference for $L_2$-Boosting

David R\"ugamer, Sonja Greven

arxiv:1805.01852 v4 · 2018-05-04 · stat.ML · cs.LG · stat.CO · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K6JUIQS6N2HI6PLQF2NZ3UVKBD}

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	2026-05-17T23:44:10.220134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

579344425e6e8e8f3d702e9b9dd2aa08fcc8e46378ce913fe61dd2c4d32e9664

Aliases

arxiv: 1805.01852 · arxiv_version: 1805.01852v4 · doi: 10.48550/arxiv.1805.01852 · pith_short_12: K6JUIQS6N2HI · pith_short_16: K6JUIQS6N2HI6PLQ · pith_short_8: K6JUIQS6

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/K6JUIQS6N2HI6PLQF2NZ3UVKBD \
  | 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: 579344425e6e8e8f3d702e9b9dd2aa08fcc8e46378ce913fe61dd2c4d32e9664

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09bed236d692e5596879a43f3f601fb7869e2e1ab35a7e44de59b721f01a5fb9",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.CO",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-05-04T16:51:38Z",
    "title_canon_sha256": "81424342cb7e78ba0d3c3e3486f1aef100b77e099f4c4b1e65f8a94af188285f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01852",
    "kind": "arxiv",
    "version": 4
  }
}