Pith Number

pith:R46QZ374

pith:2020:R46QZ374TX7X5PDIQN34MRNVXK

not attested not anchored not stored refs pending

Discrete Action On-Policy Learning with Action-Value Critic

Mingyuan Zhou, Mingzhang Yin, Yuguang Yue, Yunhao Tang

arxiv:2002.03534 v2 · 2020-02-10 · 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{R46QZ374TX7X5PDIQN34MRNVXK}

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	2026-07-05T00:42:53.912066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f3d0ceffc9dff7ebc688377c645b5baa43267f08b0d41bb0a97e2c86ec4d0c5

Aliases

arxiv: 2002.03534 · arxiv_version: 2002.03534v2 · doi: 10.48550/arxiv.2002.03534 · pith_short_12: R46QZ374TX7X · pith_short_16: R46QZ374TX7X5PDI · pith_short_8: R46QZ374

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/R46QZ374TX7X5PDIQN34MRNVXK \
  | 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: 8f3d0ceffc9dff7ebc688377c645b5baa43267f08b0d41bb0a97e2c86ec4d0c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c85541ada7a6a060ca341dcb353d2f5c91b8863930432968722a94b6753576b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-02-10T04:23:09Z",
    "title_canon_sha256": "7ea8a0dba44efae34f2114093f5e971168d77ef984cb930bab1b669834a18831"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.03534",
    "kind": "arxiv",
    "version": 2
  }
}