Pith Number

pith:UCTFGWRB

pith:2015:UCTFGWRBD3EGINGLKDR33RY2HI

not attested not anchored not stored refs pending

Boosting in the presence of outliers: adaptive classification with non-convex loss functions

Alexander Hanbo Li, Jelena Bradic

arxiv:1510.01064 v1 · 2015-10-05 · stat.ML · cs.AI · cs.LG · math.ST · stat.ME · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UCTFGWRBD3EGINGLKDR33RY2HI}

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	2026-05-18T00:36:48.107552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0a6535a211ec86434cb50e3bdc71a3a190a46321d34dc941414ef54738cac13

Aliases

arxiv: 1510.01064 · arxiv_version: 1510.01064v1 · doi: 10.48550/arxiv.1510.01064 · pith_short_12: UCTFGWRBD3EG · pith_short_16: UCTFGWRBD3EGINGL · pith_short_8: UCTFGWRB

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/UCTFGWRBD3EGINGLKDR33RY2HI \
  | 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: a0a6535a211ec86434cb50e3bdc71a3a190a46321d34dc941414ef54738cac13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "858abbbd1c07f508e4d214ca4a6c04acb2365ddd8f1250ce84e8cd708af03cdb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "math.ST",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-10-05T08:50:56Z",
    "title_canon_sha256": "46f5759b0d1b3b7756fd00e88ae9a218e52361706c64002055a26c2aa9543405"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01064",
    "kind": "arxiv",
    "version": 1
  }
}