Pith Number

pith:UA2BT2VC

pith:2013:UA2BT2VCVD6JIBCKNNRXQ2IGGP

not attested not anchored not stored refs pending

Efficient Information Theoretic Clustering on Discrete Lattices

Christian Bauckhage, Kristian Kersting

arxiv:1310.7114 v1 · 2013-10-26 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UA2BT2VCVD6JIBCKNNRXQ2IGGP}

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	2026-05-18T03:08:46.221213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a03419eaa2a8fc94044a6b6378690633cdc18321376202248211e4cc578ae08c

Aliases

arxiv: 1310.7114 · arxiv_version: 1310.7114v1 · doi: 10.48550/arxiv.1310.7114 · pith_short_12: UA2BT2VCVD6J · pith_short_16: UA2BT2VCVD6JIBCK · pith_short_8: UA2BT2VC

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/UA2BT2VCVD6JIBCKNNRXQ2IGGP \
  | 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: a03419eaa2a8fc94044a6b6378690633cdc18321376202248211e4cc578ae08c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7136b45ca3852acf45539605f733199898ec6904943a6d6ca3b896e5f986f778",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-10-26T14:21:06Z",
    "title_canon_sha256": "a9596185be1779074e721e83db3b1c286c4a838329d59542ae90bab9c6a3b60f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7114",
    "kind": "arxiv",
    "version": 1
  }
}