Pith Number

pith:OKJ6VTNH

pith:2014:OKJ6VTNHOXW44XH3LHYTDXWVFV

not attested not anchored not stored refs pending

Learning rates for the risk of kernel based quantile regression estimators in additive models

Andreas Christmann, Ding-Xuan Zhou

arxiv:1405.3379 v1 · 2014-05-14 · 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{OKJ6VTNHOXW44XH3LHYTDXWVFV}

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	2026-05-18T02:51:56.197684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7293eacda775edce5cfb59f131ded52d710f8b3db0b3d06483b96f7967411667

Aliases

arxiv: 1405.3379 · arxiv_version: 1405.3379v1 · doi: 10.48550/arxiv.1405.3379 · pith_short_12: OKJ6VTNHOXW4 · pith_short_16: OKJ6VTNHOXW44XH3 · pith_short_8: OKJ6VTNH

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/OKJ6VTNHOXW44XH3LHYTDXWVFV \
  | 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: 7293eacda775edce5cfb59f131ded52d710f8b3db0b3d06483b96f7967411667

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa52a40314d798cb0273dd38076c91cf62cd5ee85c9071b6dae9c83072c2a328",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-05-14T06:50:08Z",
    "title_canon_sha256": "29dc21cdbf5e804914c44150176009f36b488a463426bb3ebf830efa5bf9f051"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3379",
    "kind": "arxiv",
    "version": 1
  }
}