Pith Number

pith:WLSFQCWH

pith:2015:WLSFQCWHQ5PFD7MWRSFRTFOZK7

not attested not anchored not stored refs pending

Optimal Binary Classifier Aggregation for General Losses

Akshay Balsubramani, Yoav Freund

arxiv:1510.00452 v5 · 2015-10-01 · 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{WLSFQCWHQ5PFD7MWRSFRTFOZK7}

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	2026-05-18T01:00:10.061614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2e4580ac7875e51fd968c8b1995d957eea04c5b38deb19cf430db19e27c4344

Aliases

arxiv: 1510.00452 · arxiv_version: 1510.00452v5 · doi: 10.48550/arxiv.1510.00452 · pith_short_12: WLSFQCWHQ5PF · pith_short_16: WLSFQCWHQ5PFD7MW · pith_short_8: WLSFQCWH

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/WLSFQCWHQ5PFD7MWRSFRTFOZK7 \
  | 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: b2e4580ac7875e51fd968c8b1995d957eea04c5b38deb19cf430db19e27c4344

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46cfe6469973d616fcc6acee623701e19c099c3a04bc6a93c49b1f0e8bb5de85",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-10-01T23:58:46Z",
    "title_canon_sha256": "07dfd5ecdea4034474b757b7626e8539b5bdb543c6c71528c3340c6cd01f3d0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00452",
    "kind": "arxiv",
    "version": 5
  }
}