Pith Number

pith:ZO7XSEGP

pith:2018:ZO7XSEGPZLACD7GJSAKQTNAGA6

not attested not anchored not stored refs pending

Optimal Learning with Anisotropic Gaussian SVMs

Hanyuan Hang, Ingo Steinwart

arxiv:1810.02321 v1 · 2018-10-04 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZO7XSEGPZLACD7GJSAKQTNAGA6}

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	2026-05-18T00:04:05.615734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbbf7910cfcac021fcc9901509b40607bafe95fe3bb54f96dfffdde42a9cea72

Aliases

arxiv: 1810.02321 · arxiv_version: 1810.02321v1 · doi: 10.48550/arxiv.1810.02321 · pith_short_12: ZO7XSEGPZLAC · pith_short_16: ZO7XSEGPZLACD7GJ · pith_short_8: ZO7XSEGP

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/ZO7XSEGPZLACD7GJSAKQTNAGA6 \
  | 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: cbbf7910cfcac021fcc9901509b40607bafe95fe3bb54f96dfffdde42a9cea72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9684452bc541102a04148487f8a07e3a01d7e62823216e60e8ed8e72c25262ae",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-10-04T17:09:42Z",
    "title_canon_sha256": "81d2bfc5c1b3512aea13e8562fcebf97db9d568dbf39407c38634d71faa866eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02321",
    "kind": "arxiv",
    "version": 1
  }
}