Pith Number

pith:B6CSWOAW

pith:2015:B6CSWOAWLRT7POVN6CQUGCHDSU

not attested not anchored not stored refs pending

Towards an Axiomatic Approach to Hierarchical Clustering of Measures

Ingo Steinwart, Nico Schmid, Philipp Thomann

arxiv:1508.03712 v1 · 2015-08-15 · stat.ML · cs.LG · math.ST · stat.ME · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B6CSWOAWLRT7POVN6CQUGCHDSU}

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	2026-05-18T01:14:17.911417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f852b38165c67f7baadf0a14308e39538a374433d1c6a73fc3f247140e86660

Aliases

arxiv: 1508.03712 · arxiv_version: 1508.03712v1 · doi: 10.48550/arxiv.1508.03712 · pith_short_12: B6CSWOAWLRT7 · pith_short_16: B6CSWOAWLRT7POVN · pith_short_8: B6CSWOAW

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/B6CSWOAWLRT7POVN6CQUGCHDSU \
  | 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: 0f852b38165c67f7baadf0a14308e39538a374433d1c6a73fc3f247140e86660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "077db00765049150a40d865d51c7738b31cae12cf5a62ed921a18d85f7280cbb",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-08-15T09:07:01Z",
    "title_canon_sha256": "50e5b17de10f7871a45cd2ff9302c9709cc888662daedb994e6bf745b74d0b70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03712",
    "kind": "arxiv",
    "version": 1
  }
}