Pith Number

pith:UZB7WSCR

pith:2017:UZB7WSCRTVFPWFEBB5Z35IPJR3

not attested not anchored not stored refs pending

Nonnegative Restricted Boltzmann Machines for Parts-based Representations Discovery and Predictive Model Stabilization

Dinh Phung, Svetha Venkatesh, Truyen Tran, Tu Dinh Nguyen

arxiv:1708.05603 v1 · 2017-08-18 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZB7WSCRTVFPWFEBB5Z35IPJR3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:37:49.546917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a643fb48519d4afb14810f73bea1e98ed0973149a13421006a0651e507e87e75

Aliases

arxiv: 1708.05603 · arxiv_version: 1708.05603v1 · doi: 10.48550/arxiv.1708.05603 · pith_short_12: UZB7WSCRTVFP · pith_short_16: UZB7WSCRTVFPWFEB · pith_short_8: UZB7WSCR

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/UZB7WSCRTVFPWFEBB5Z35IPJR3 \
  | 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: a643fb48519d4afb14810f73bea1e98ed0973149a13421006a0651e507e87e75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24ff303009bb8a480948af26493302692e62d5632e1cc6fbc44e1b2e477c27d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-08-18T13:34:18Z",
    "title_canon_sha256": "511db49ad8930eaa4c4dd8bab171c25ac6ed4d558eecd977f0ac0c18062cdd2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05603",
    "kind": "arxiv",
    "version": 1
  }
}