Pith Number

pith:OTS6Y2CV

pith:2015:OTS6Y2CVTLTNI5B7UM2OG7IBIH

not attested not anchored not stored refs pending

AdaCluster : Adaptive Clustering for Heterogeneous Data

Barbara Engelhardt, Mehmet Emin Basbug

arxiv:1510.05491 v2 · 2015-10-19 · 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{OTS6Y2CVTLTNI5B7UM2OG7IBIH}

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	2026-05-18T00:53:15.891798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74e5ec68559ae6d4743fa334e37d0141c1af5acebdaac7205336ba2514b1c50d

Aliases

arxiv: 1510.05491 · arxiv_version: 1510.05491v2 · doi: 10.48550/arxiv.1510.05491 · pith_short_12: OTS6Y2CVTLTN · pith_short_16: OTS6Y2CVTLTNI5B7 · pith_short_8: OTS6Y2CV

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/OTS6Y2CVTLTNI5B7UM2OG7IBIH \
  | 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: 74e5ec68559ae6d4743fa334e37d0141c1af5acebdaac7205336ba2514b1c50d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23deaacd8278ef0c0f48bea50e00a088885e99263a525a18182ac2786554c653",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-10-19T14:25:27Z",
    "title_canon_sha256": "b74ec0e842b6f56ddf4b992cd4724e97ba093845ea89993d3ba503f9552279f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05491",
    "kind": "arxiv",
    "version": 2
  }
}