Pith Number

pith:OBGN7CFH

pith:2016:OBGN7CFH6ZWA6SL2RNZHOJE42K

not attested not anchored not stored refs pending

Deep Restricted Boltzmann Networks

Hengyuan Hu, Lisheng Gao, Quanbin Ma

arxiv:1611.07917 v1 · 2016-11-15 · 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{OBGN7CFH6ZWA6SL2RNZHOJE42K}

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	2026-05-18T00:56:59.562874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

704cdf88a7f66c0f497a8b7277249cd294e93a2c44c64b8541889cbccfde168c

Aliases

arxiv: 1611.07917 · arxiv_version: 1611.07917v1 · doi: 10.48550/arxiv.1611.07917 · pith_short_12: OBGN7CFH6ZWA · pith_short_16: OBGN7CFH6ZWA6SL2 · pith_short_8: OBGN7CFH

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/OBGN7CFH6ZWA6SL2RNZHOJE42K \
  | 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: 704cdf88a7f66c0f497a8b7277249cd294e93a2c44c64b8541889cbccfde168c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6ad74e173c9397ce3b508d7de76da51071a26dde30b295fb6f9e6f9601632a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-11-15T03:57:42Z",
    "title_canon_sha256": "ef8e9856932ea707247961051beea3d303f59c1a6708e3158638ef4457d08581"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07917",
    "kind": "arxiv",
    "version": 1
  }
}