Pith Number

pith:RVU3BGB4

pith:2018:RVU3BGB4EO6TASJOPTVNKEAVL5

not attested not anchored not stored refs pending

The Trace Criterion for Kernel Bandwidth Selection for Support Vector Data Description

Arin Chaudhuri, Carol Sadek, Deovrat Kakde, Hansi Jiang, Haoyu Wang, Sergiy Peredriy, Seunghyun Kong, Wenhao Hu, Yuewei Liao

arxiv:1811.06838 v3 · 2018-11-15 · stat.ML · cs.LG · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVU3BGB4EO6TASJOPTVNKEAVL5}

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	2026-06-04T20:13:41.575912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d69b0983c23bd30492e7cead510155f430196ab78224607a86f70bcb0f79588

Aliases

arxiv: 1811.06838 · arxiv_version: 1811.06838v3 · doi: 10.48550/arxiv.1811.06838 · pith_short_12: RVU3BGB4EO6T · pith_short_16: RVU3BGB4EO6TASJO · pith_short_8: RVU3BGB4

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/RVU3BGB4EO6TASJOPTVNKEAVL5 \
  | 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: 8d69b0983c23bd30492e7cead510155f430196ab78224607a86f70bcb0f79588

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c9ab56f94b9ffddd7539776f66a92e9ad6e5775c5d453a1e3c60d4cc5ee683a",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-11-15T14:16:21Z",
    "title_canon_sha256": "e4788614bad9a18ca3d0266ee4ee70d3e3f64d3c1ce6642cc9103c7f5dcb64be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06838",
    "kind": "arxiv",
    "version": 3
  }
}