Pith Number

pith:X6ZMREMR

pith:2012:X6ZMREMRXODVNADJ5BID3DE2KL

not attested not anchored not stored refs pending

The Kernelized Stochastic Batch Perceptron

Andrew Cotter, Nathan Srebro, Shai Shalev-Shwartz

arxiv:1204.0566 v2 · 2012-04-03 · 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{X6ZMREMRXODVNADJ5BID3DE2KL}

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	2026-05-18T03:52:54.522410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfb2c89191bb87568069e8503d8c9a52d9b78b92ca0e908c1f270a1e1eeb5942

Aliases

arxiv: 1204.0566 · arxiv_version: 1204.0566v2 · doi: 10.48550/arxiv.1204.0566 · pith_short_12: X6ZMREMRXODV · pith_short_16: X6ZMREMRXODVNADJ · pith_short_8: X6ZMREMR

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/X6ZMREMRXODVNADJ5BID3DE2KL \
  | 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: bfb2c89191bb87568069e8503d8c9a52d9b78b92ca0e908c1f270a1e1eeb5942

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18bbd50ab60b918ae5af69a333ca03db3e564b21d7b8e84db96ec2e15857c544",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-04-03T00:33:53Z",
    "title_canon_sha256": "6c7b394c3b0a98a55a5aacce9960d2620e2dc964acbd3115e68377b7617fae06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0566",
    "kind": "arxiv",
    "version": 2
  }
}