Pith Number

pith:DA35I75X

pith:2013:DA35I75XRC2K2WHMPBC5ZDQSRJ

not attested not anchored not stored refs pending

Accelerated Mini-Batch Stochastic Dual Coordinate Ascent

Shai Shalev-Shwartz, Tong Zhang

arxiv:1305.2581 v1 · 2013-05-12 · stat.ML · 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{DA35I75XRC2K2WHMPBC5ZDQSRJ}

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	2026-05-18T03:25:57.457005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1837d47fb788b4ad58ec7845dc8e128a518c593a5582b2f8442441f32169ab19

Aliases

arxiv: 1305.2581 · arxiv_version: 1305.2581v1 · doi: 10.48550/arxiv.1305.2581 · pith_short_12: DA35I75XRC2K · pith_short_16: DA35I75XRC2K2WHM · pith_short_8: DA35I75X

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/DA35I75XRC2K2WHMPBC5ZDQSRJ \
  | 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: 1837d47fb788b4ad58ec7845dc8e128a518c593a5582b2f8442441f32169ab19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3f6a25594e6177bfe6f3256010e36530add24d8b6d9f8377a933c33589dbfca",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-05-12T12:46:25Z",
    "title_canon_sha256": "c742cd6c299d6c9612b8b96e3ad486817a5411c3b0f3dea47d675102f850027e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2581",
    "kind": "arxiv",
    "version": 1
  }
}