Pith Number

pith:FDF5G4ZL

pith:2019:FDF5G4ZL5T7AJDGRMVB6UNDCFB

not attested not anchored not stored refs pending

SVRG for Policy Evaluation with Fewer Gradient Evaluations

Ahmed Touati, Doina Precup, Pascal Vincent, Zilun Peng

arxiv:1906.03704 v2 · 2019-06-09 · cs.LG · 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{FDF5G4ZL5T7AJDGRMVB6UNDCFB}

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	2026-07-05T01:11:33.100594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28cbd3732becfe048cd16543ea3462287eb584bd5139f741db9bc68292490721

Aliases

arxiv: 1906.03704 · arxiv_version: 1906.03704v2 · doi: 10.48550/arxiv.1906.03704 · pith_short_12: FDF5G4ZL5T7A · pith_short_16: FDF5G4ZL5T7AJDGR · pith_short_8: FDF5G4ZL

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/FDF5G4ZL5T7AJDGRMVB6UNDCFB \
  | 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: 28cbd3732becfe048cd16543ea3462287eb584bd5139f741db9bc68292490721

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86b66bc9d80321ace79cb2311c43d1cd4dec27c5a81c202ee4a505e524a0987a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-09T20:59:02Z",
    "title_canon_sha256": "e204126324d98815e2b9287aabe0af1398c8d54d87e2335d34aa03842e91fb5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03704",
    "kind": "arxiv",
    "version": 2
  }
}