Pith Number

pith:BWNOXIDP

pith:2018:BWNOXIDPPZA7OKGIMXRHMJOTYQ

not attested not anchored not stored refs pending

Clustrophile 2: Guided Visual Clustering Analysis

\c{C}a\u{g}atay Demiralp, Marco Cavallo

arxiv:1804.03048 v3 · 2018-04-09 · cs.HC · cs.AI · cs.DB · 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{BWNOXIDPPZA7OKGIMXRHMJOTYQ}

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	2026-05-17T23:59:44.672251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d9aeba06f7e41f728c865e27625d3c40a3b4e159e6c266755666c827f7de11a

Aliases

arxiv: 1804.03048 · arxiv_version: 1804.03048v3 · doi: 10.48550/arxiv.1804.03048 · pith_short_12: BWNOXIDPPZA7 · pith_short_16: BWNOXIDPPZA7OKGI · pith_short_8: BWNOXIDP

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/BWNOXIDPPZA7OKGIMXRHMJOTYQ \
  | 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: 0d9aeba06f7e41f728c865e27625d3c40a3b4e159e6c266755666c827f7de11a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09f502b6929c972944ef0ecc61af032e631fbc86c7554f3089117a88bea424d1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DB",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-04-09T15:05:56Z",
    "title_canon_sha256": "81aee33ecc519f34a718a192973c66857e2bdf65e91ec4590e01e3e82a39e415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03048",
    "kind": "arxiv",
    "version": 3
  }
}