Pith Number

pith:AZE3HDQK

pith:2015:AZE3HDQKCSPO2YLYWF5V7M7J7W

not attested not anchored not stored refs pending

Note on Equivalence Between Recurrent Neural Network Time Series Models and Variational Bayesian Models

Diederik P. Kingma, Jascha Sohl-Dickstein

arxiv:1504.08025 v2 · 2015-04-29 · 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{AZE3HDQKCSPO2YLYWF5V7M7J7W}

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	2026-05-18T01:12:18.491185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0649b38e0a149eed6178b17b5fb3e9fd81c8a07e0d6790cb69875ad6e14b71df

Aliases

arxiv: 1504.08025 · arxiv_version: 1504.08025v2 · doi: 10.48550/arxiv.1504.08025 · pith_short_12: AZE3HDQKCSPO · pith_short_16: AZE3HDQKCSPO2YLY · pith_short_8: AZE3HDQK

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/AZE3HDQKCSPO2YLYWF5V7M7J7W \
  | 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: 0649b38e0a149eed6178b17b5fb3e9fd81c8a07e0d6790cb69875ad6e14b71df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6040033893108b5f974c278e423d6989743dfd609d590edc2dba3e754f9ee85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-04-29T21:08:52Z",
    "title_canon_sha256": "3374c3595ca068ed9b9b92a1aeeae1e38f024d8cb1cb563329be06343bc0b674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.08025",
    "kind": "arxiv",
    "version": 2
  }
}