Pith Number

pith:MPXX44LM

pith:2019:MPXX44LMBXNNHL7OA54DYOIY32

not attested not anchored not stored refs pending

Accelerating Mini-batch SARAH by Step Size Rules

Cheng Wang, Zengping Chen, Zhuang Yang

arxiv:1906.08496 v1 · 2019-06-20 · cs.LG · math.OC · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPXX44LMBXNNHL7OA54DYOIY32}

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	2026-05-17T23:42:52.325864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63ef7e716c0ddad3afee07783c3918de873016b1dcc4505e5e4f1d96e2315c08

Aliases

arxiv: 1906.08496 · arxiv_version: 1906.08496v1 · doi: 10.48550/arxiv.1906.08496 · pith_short_12: MPXX44LMBXNN · pith_short_16: MPXX44LMBXNNHL7O · pith_short_8: MPXX44LM

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/MPXX44LMBXNNHL7OA54DYOIY32 \
  | 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: 63ef7e716c0ddad3afee07783c3918de873016b1dcc4505e5e4f1d96e2315c08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59b084de05025fa997eb1f36d50658eba21d7830d2b4ba67160c67a30c670010",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-20T08:22:48Z",
    "title_canon_sha256": "55b0edf0bfac308efa8974c8f8fc5087e77403be71a46a4b6218f22dddf8209b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08496",
    "kind": "arxiv",
    "version": 1
  }
}