Pith Number

pith:T6UDZ77E

pith:2015:T6UDZ77ETBKSTM3324RBH2TGIQ

not attested not anchored not stored refs pending

MuProp: Unbiased Backpropagation for Stochastic Neural Networks

Andriy Mnih, Ilya Sutskever, Sergey Levine, Shixiang Gu

arxiv:1511.05176 v3 · 2015-11-16 · 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{T6UDZ77ETBKSTM3324RBH2TGIQ}

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	2026-05-18T01:20:01.153363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fa83cffe4985529b37bd72213ea66443826c936f60b7223f8862991413ce1dc

Aliases

arxiv: 1511.05176 · arxiv_version: 1511.05176v3 · doi: 10.48550/arxiv.1511.05176 · pith_short_12: T6UDZ77ETBKS · pith_short_16: T6UDZ77ETBKSTM33 · pith_short_8: T6UDZ77E

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/T6UDZ77ETBKSTM3324RBH2TGIQ \
  | 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: 9fa83cffe4985529b37bd72213ea66443826c936f60b7223f8862991413ce1dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8aa44b0a78ac5b226f551ab66ee217b8058af3f87c48fc05e424a6c0ec27a3b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-11-16T21:08:25Z",
    "title_canon_sha256": "2d57268d577d8ed070b8218101d6cf42a45e954ce38a546ddfa87c28197ec001"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05176",
    "kind": "arxiv",
    "version": 3
  }
}