Pith Number

pith:7ZKUT5EB

pith:2012:7ZKUT5EBAX5LOPVUG4ALQC4FH7

not attested not anchored not stored refs pending

Theano: new features and speed improvements

Arnaud Bergeron, David Warde-Farley, Fr\'ed\'eric Bastien, Ian Goodfellow, James Bergstra, Nicolas Bouchard, Pascal Lamblin, Razvan Pascanu, Yoshua Bengio

arxiv:1211.5590 v1 · 2012-11-23 · cs.SC · 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{7ZKUT5EBAX5LOPVUG4ALQC4FH7}

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.

Cited by

2 papers in Pith

Deep Learning in the Automotive Industry: Recent Advances and Application Examples

GShard: Scaling Giant Models with Conditional Computation and Automatic Sharding

Receipt and verification

First computed	2026-05-18T03:40:03.984971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe5549f48105fab73eb43700b80b853fd2e0161720a2e21453a48899bd1817aa

Aliases

arxiv: 1211.5590 · arxiv_version: 1211.5590v1 · doi: 10.48550/arxiv.1211.5590 · pith_short_12: 7ZKUT5EBAX5L · pith_short_16: 7ZKUT5EBAX5LOPVU · pith_short_8: 7ZKUT5EB

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/7ZKUT5EBAX5LOPVUG4ALQC4FH7 \
  | 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: fe5549f48105fab73eb43700b80b853fd2e0161720a2e21453a48899bd1817aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf00a281748b9a0592a5980ce405054a040c377796c9d5d6798cb70e0012d80c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2012-11-23T20:42:41Z",
    "title_canon_sha256": "d85682b47da5c8ce7f447b29305dce900ef4bf15654e939345631a14d4399726"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5590",
    "kind": "arxiv",
    "version": 1
  }
}