Pith Number

pith:JKFJ7DPV

pith:2015:JKFJ7DPVYM4D24DJ6XT4USZ4BK

not attested not anchored not stored refs pending

Minimum message length estimation of mixtures of multivariate Gaussian and von Mises-Fisher distributions

Lloyd Allison, Parthan Kasarapu

arxiv:1502.07813 v1 · 2015-02-27 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JKFJ7DPVYM4D24DJ6XT4USZ4BK}

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	2026-05-18T02:26:02.099004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a8a9f8df5c3383d7069f5e7ca4b3c0a9e06b83467b9cc2ae8e64a76acff59b5

Aliases

arxiv: 1502.07813 · arxiv_version: 1502.07813v1 · doi: 10.48550/arxiv.1502.07813 · pith_short_12: JKFJ7DPVYM4D · pith_short_16: JKFJ7DPVYM4D24DJ · pith_short_8: JKFJ7DPV

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/JKFJ7DPVYM4D24DJ6XT4USZ4BK \
  | 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: 4a8a9f8df5c3383d7069f5e7ca4b3c0a9e06b83467b9cc2ae8e64a76acff59b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac7f6292810c838386545e98a1a09fbc8dd40cf6dc056770b9684ed108f55d81",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-02-27T03:32:49Z",
    "title_canon_sha256": "28e375e1c9b3406e2bb31930611f3caa7370ababb38003ce1a16357ecee4bba6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07813",
    "kind": "arxiv",
    "version": 1
  }
}