Pith Number

pith:4ZAIRSZT

pith:2017:4ZAIRSZT52ZZ64EJSWJTQBJRUM

not attested not anchored not stored refs pending

Clustering Semi-Random Mixtures of Gaussians

Aravindan Vijayaraghavan, Pranjal Awasthi

arxiv:1711.08841 v1 · 2017-11-23 · cs.DS · 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{4ZAIRSZT52ZZ64EJSWJTQBJRUM}

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	2026-05-18T00:29:42.013638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e64088cb33eeb39f70899593380531a324f9cbed07f6976941b8671ced2f3865

Aliases

arxiv: 1711.08841 · arxiv_version: 1711.08841v1 · doi: 10.48550/arxiv.1711.08841 · pith_short_12: 4ZAIRSZT52ZZ · pith_short_16: 4ZAIRSZT52ZZ64EJ · pith_short_8: 4ZAIRSZT

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/4ZAIRSZT52ZZ64EJSWJTQBJRUM \
  | 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: e64088cb33eeb39f70899593380531a324f9cbed07f6976941b8671ced2f3865

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3707bd17b078ec6d20708aa11430dccf895934c50f9a3becd688056981c2afb",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-11-23T23:17:37Z",
    "title_canon_sha256": "c822142953b1dfa65848f5cd635a84d39742d39b6c1200a4ce3d39c3edbced88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08841",
    "kind": "arxiv",
    "version": 1
  }
}