Pith Number

pith:3AHS5ZUS

pith:2020:3AHS5ZUSNS7UJ3K2TDEPFZQUF7

not attested not anchored not stored refs pending

Multivariate Density Estimation with Deep Neural Mixture Models

Edmondo Trentin (DIISM, Italy), University of Siena

arxiv:2012.03391 v1 · 2020-12-06 · cs.NE · cs.CV · cs.LG · stat.ME · 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{3AHS5ZUSNS7UJ3K2TDEPFZQUF7}

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	2026-07-05T01:57:29.128221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d80f2ee6926cbf44ed5a98c8f2e6142ff865faafbb824591261fd99b4c58e825

Aliases

arxiv: 2012.03391 · arxiv_version: 2012.03391v1 · doi: 10.48550/arxiv.2012.03391 · pith_short_12: 3AHS5ZUSNS7U · pith_short_16: 3AHS5ZUSNS7UJ3K2 · pith_short_8: 3AHS5ZUS

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/3AHS5ZUSNS7UJ3K2TDEPFZQUF7 \
  | 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: d80f2ee6926cbf44ed5a98c8f2e6142ff865faafbb824591261fd99b4c58e825

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fb6d29e8b5e145a023e8ee3e224a9846c15df189cbc0ba309c4ea09b9e3873f",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2020-12-06T23:03:48Z",
    "title_canon_sha256": "f208f82f49d1a9ae481f779bc48ace321c6dd22599748796a7753e126a5a4b07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.03391",
    "kind": "arxiv",
    "version": 1
  }
}