Pith Number

pith:4HU3TNDO

pith:2015:4HU3TNDOPIUFFOE5CUI5WTLWYN

not attested not anchored not stored refs pending

On Enhancing The Performance Of Nearest Neighbour Classifiers Using Hassanat Distance Metric

Ahmad B. A. Hassanat, Ghada A. Altarawneh, Mouhammd Alkasassbeh

arxiv:1501.00687 v1 · 2015-01-04 · 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{4HU3TNDOPIUFFOE5CUI5WTLWYN}

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	2026-05-18T02:30:01.987953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1e9b9b46e7a2852b89d1511db4d76c3552eeb0437b44f1061c453b05bcceced

Aliases

arxiv: 1501.00687 · arxiv_version: 1501.00687v1 · doi: 10.48550/arxiv.1501.00687 · pith_short_12: 4HU3TNDOPIUF · pith_short_16: 4HU3TNDOPIUFFOE5 · pith_short_8: 4HU3TNDO

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/4HU3TNDOPIUFFOE5CUI5WTLWYN \
  | 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: e1e9b9b46e7a2852b89d1511db4d76c3552eeb0437b44f1061c453b05bcceced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abeac17a637c4adaace2e2915a4b50587783af7f4e022e8a276cf12c414d6af9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-01-04T15:37:20Z",
    "title_canon_sha256": "80535f2e1bd6c93a3d8156eb11717d00a128c3214b28e270a6b287b06c051402"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00687",
    "kind": "arxiv",
    "version": 1
  }
}