Pith Number

pith:6RJC2DZ3

pith:2019:6RJC2DZ3PMO3TWLQTSXI2QRHKE

not attested not anchored not stored refs pending

Comment on "Hidden truncation hyperbolic distributions, finite mixtures thereof and their application for clustering" Murray, Browne, and \McNicholas

Geoffrey J. McLachlan, Sharon X. Lee

arxiv:1904.12057 v1 · 2019-04-26 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6RJC2DZ3PMO3TWLQTSXI2QRHKE}

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	2026-05-17T23:47:39.019535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4522d0f3b7b1db9d9709cae8d4227512c4157d6e74aacb417f426f51c3c6d0c

Aliases

arxiv: 1904.12057 · arxiv_version: 1904.12057v1 · doi: 10.48550/arxiv.1904.12057 · pith_short_12: 6RJC2DZ3PMO3 · pith_short_16: 6RJC2DZ3PMO3TWLQ · pith_short_8: 6RJC2DZ3

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/6RJC2DZ3PMO3TWLQTSXI2QRHKE \
  | 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: f4522d0f3b7b1db9d9709cae8d4227512c4157d6e74aacb417f426f51c3c6d0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4daf8636925ace6d627bb8b21a98e40a73b34f5c211704b44a6fd633f6badbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-04-26T21:52:17Z",
    "title_canon_sha256": "751eae13b1c1f974a8b894818597c6eea445cc5e8dc41794c640aa8e1f82a678"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12057",
    "kind": "arxiv",
    "version": 1
  }
}