Pith Number

pith:46CA7NTQ

pith:2017:46CA7NTQKFE2VUVF4WAB66YUGN

not attested not anchored not stored refs pending

k*-Nearest Neighbors: From Global to Local

Kfir Y. Levy, Oren Anava

arxiv:1701.07266 v1 · 2017-01-25 · 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{46CA7NTQKFE2VUVF4WAB66YUGN}

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	2026-05-18T00:52:05.117811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7840fb6705149aad2a5e5801f7b14336be7a6a10f6c9cb69bb9f99f4e17285a

Aliases

arxiv: 1701.07266 · arxiv_version: 1701.07266v1 · doi: 10.48550/arxiv.1701.07266 · pith_short_12: 46CA7NTQKFE2 · pith_short_16: 46CA7NTQKFE2VUVF · pith_short_8: 46CA7NTQ

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/46CA7NTQKFE2VUVF4WAB66YUGN \
  | 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: e7840fb6705149aad2a5e5801f7b14336be7a6a10f6c9cb69bb9f99f4e17285a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15d7170dd03f466960b4bca8e6ebbbe0d7a35f32656106fafb17044b16437299",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-01-25T11:18:18Z",
    "title_canon_sha256": "9e60e2e56d4a91f852c06b34c205e6b0cd860a1d12f0391ff46f52bb6b51dded"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07266",
    "kind": "arxiv",
    "version": 1
  }
}