Pith Number

pith:GY3C3VXZ

pith:2019:GY3C3VXZTFWEPM24EXRUTGEU3I

not attested not anchored not stored refs pending

Global Optimality Guarantees For Policy Gradient Methods

Daniel Russo, Jalaj Bhandari

arxiv:1906.01786 v3 · 2019-06-05 · 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{GY3C3VXZTFWEPM24EXRUTGEU3I}

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

1 paper in Pith

Stationary Robust Mean-Field Games under Model Mismatches

Receipt and verification

First computed	2026-07-05T04:32:46.234925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36362dd6f9996c47b35c25e3499894da08e749a1170ca2341d94595241519522

Aliases

arxiv: 1906.01786 · arxiv_version: 1906.01786v3 · doi: 10.48550/arxiv.1906.01786 · pith_short_12: GY3C3VXZTFWE · pith_short_16: GY3C3VXZTFWEPM24 · pith_short_8: GY3C3VXZ

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/GY3C3VXZTFWEPM24EXRUTGEU3I \
  | 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: 36362dd6f9996c47b35c25e3499894da08e749a1170ca2341d94595241519522

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc9b650615e16e91c40b2ac22201e6ffb9b1519cec7b51c954507ffcc52a12d6",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-05T02:12:22Z",
    "title_canon_sha256": "a42133fc66844df75eeb86a1371eb5b166ab080f8ab7c8f6fe61dd1bc342450c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01786",
    "kind": "arxiv",
    "version": 3
  }
}