Pith Number

pith:GBRGIIVW

pith:2019:GBRGIIVWBEBIPXK2Y632Z3KX62

not attested not anchored not stored refs pending

Efficient computation of counterfactual explanations of LVQ models

Andr\'e Artelt, Barbara Hammer

arxiv:1908.00735 v2 · 2019-08-02 · 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{GBRGIIVWBEBIPXK2Y632Z3KX62}

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	2026-07-05T00:35:51.429297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30626422b6090287dd5ac7b7aced57f6a70caa46588b4d0c33145ed13f4c3f4f

Aliases

arxiv: 1908.00735 · arxiv_version: 1908.00735v2 · doi: 10.48550/arxiv.1908.00735 · pith_short_12: GBRGIIVWBEBI · pith_short_16: GBRGIIVWBEBIPXK2 · pith_short_8: GBRGIIVW

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/GBRGIIVWBEBIPXK2Y632Z3KX62 \
  | 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: 30626422b6090287dd5ac7b7aced57f6a70caa46588b4d0c33145ed13f4c3f4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b65f80b03ca272403d1b43405d2ad7eb106d7c9c7dcd5aaa08c6b4ab643cf19",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-02T07:51:37Z",
    "title_canon_sha256": "dc027c647b1a8b8c735fa3bbe84c4e9e601add0403de51ddbcda4e61cb478108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00735",
    "kind": "arxiv",
    "version": 2
  }
}