Pith Number

pith:A7FMQOHS

pith:2017:A7FMQOHSUB6CJ6WERRZMXZQCJL

not attested not anchored not stored refs pending

Rapid Near-Neighbor Interaction of High-dimensional Data via Hierarchical Clustering

Alexandros-Stavros Iliopoulos, Dimitris Floros, Kostas Mylonakis, Nikos Pitsianis, Nikos Sismanis, Xiaobai Sun

arxiv:1709.03671 v1 · 2017-09-12 · 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{A7FMQOHSUB6CJ6WERRZMXZQCJL}

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	2026-05-18T00:35:29.860885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07cac838f2a07c24fac48c72cbe6024ac95f3da0172bfb0b2965f6b4f385a4e8

Aliases

arxiv: 1709.03671 · arxiv_version: 1709.03671v1 · doi: 10.48550/arxiv.1709.03671 · pith_short_12: A7FMQOHSUB6C · pith_short_16: A7FMQOHSUB6CJ6WE · pith_short_8: A7FMQOHS

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/A7FMQOHSUB6CJ6WERRZMXZQCJL \
  | 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: 07cac838f2a07c24fac48c72cbe6024ac95f3da0172bfb0b2965f6b4f385a4e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d632f019ba65aa1c5ccc79503dd9d50957496df1b6b24547aa312b0891ad870",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-09-12T03:11:50Z",
    "title_canon_sha256": "1edd038d4bd7ca6db5070c1e1de76f5bc23be9cd7492f5b7898d848e3d7463f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03671",
    "kind": "arxiv",
    "version": 1
  }
}