Pith Number

pith:LYCOBNM3

pith:2015:LYCOBNM3IOYACNCMOJUPVGDDM3

not attested not anchored not stored refs pending

Some Open Problems in Optimal AdaBoost and Decision Stumps

Joshua Belanich, Luis E. Ortiz

arxiv:1505.06999 v1 · 2015-05-26 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYCOBNM3IOYACNCMOJUPVGDDM3}

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	2026-05-18T02:03:27.350256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e04e0b59b43b001344c7268fa986366d123d3e3d9501e7983a756ce603289ff

Aliases

arxiv: 1505.06999 · arxiv_version: 1505.06999v1 · doi: 10.48550/arxiv.1505.06999 · pith_short_12: LYCOBNM3IOYA · pith_short_16: LYCOBNM3IOYACNCM · pith_short_8: LYCOBNM3

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/LYCOBNM3IOYACNCMOJUPVGDDM3 \
  | 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: 5e04e0b59b43b001344c7268fa986366d123d3e3d9501e7983a756ce603289ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0f93e39ad5be16309ecf9698190b425cc3d26e000da2f9afeb39b5be5ef104d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-05-26T15:18:33Z",
    "title_canon_sha256": "099e668ae6f2b3966e077eb417cc5df1eb1349ba75f6ddda34d52dba85a1d5e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06999",
    "kind": "arxiv",
    "version": 1
  }
}