Pith Number

pith:5BHWWPSG

pith:2017:5BHWWPSGXZAZ6VX3QUHTXGVLFE

not attested not anchored not stored refs pending

The Mean and Median Criterion for Automatic Kernel Bandwidth Selection for Support Vector Data Description

Arin Chaudhuri, Carol Sadek, Deovrat Kakde, Laura Gonzalez, Seunghyun Kong

arxiv:1708.05106 v2 · 2017-08-16 · cs.LG · cs.AI · 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{5BHWWPSGXZAZ6VX3QUHTXGVLFE}

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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	2026-05-18T00:10:19.305361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e84f6b3e46be419f56fb850f3b9aab29222d93367034cd6ad2e963132306a4a9

Aliases

arxiv: 1708.05106 · arxiv_version: 1708.05106v2 · doi: 10.48550/arxiv.1708.05106 · pith_short_12: 5BHWWPSGXZAZ · pith_short_16: 5BHWWPSGXZAZ6VX3 · pith_short_8: 5BHWWPSG

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/5BHWWPSGXZAZ6VX3QUHTXGVLFE \
  | 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: e84f6b3e46be419f56fb850f3b9aab29222d93367034cd6ad2e963132306a4a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cee71763ac29a41f3a05238dafb4c1fc3b8e1576428f5de45255d96c95a686f9",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-08-16T23:38:35Z",
    "title_canon_sha256": "2a8f793f4c232b0d136997b4d6928cc0b5d089e4cf9e6ec66fec5e745baf301f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05106",
    "kind": "arxiv",
    "version": 2
  }
}