Pith Number

pith:BHLFXYMM

pith:2015:BHLFXYMM7CY3JGI6SZ2VYT6GA2

not attested not anchored not stored refs pending

Learning Mixtures of Gaussians in High Dimensions

Qingqing Huang, Rong Ge, Sham M. Kakade

arxiv:1503.00424 v2 · 2015-03-02 · 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{BHLFXYMM7CY3JGI6SZ2VYT6GA2}

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	2026-05-18T02:25:18.073246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09d65be18cf8b1b4991e96755c4fc6068d63d98da0d4c14ef6cf4c7769a11458

Aliases

arxiv: 1503.00424 · arxiv_version: 1503.00424v2 · doi: 10.48550/arxiv.1503.00424 · pith_short_12: BHLFXYMM7CY3 · pith_short_16: BHLFXYMM7CY3JGI6 · pith_short_8: BHLFXYMM

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/BHLFXYMM7CY3JGI6SZ2VYT6GA2 \
  | 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: 09d65be18cf8b1b4991e96755c4fc6068d63d98da0d4c14ef6cf4c7769a11458

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5531032bd32fc5d3d8f42487368cbed816b4a526eaa19bad5ca358fa698159b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-03-02T06:59:06Z",
    "title_canon_sha256": "fd5f642d5635ee4998e2fdd3c92cfcb8a06a811e9a40aae1ef3a543945f85a33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00424",
    "kind": "arxiv",
    "version": 2
  }
}