Pith Number

pith:YKWFHUU6

pith:2020:YKWFHUU6LKUAWRWBBOVCLY3BXA

not attested not anchored not stored refs pending

Zeroth-Order Supervised Policy Improvement

Bo Dai, Bolei Zhou, Hao Sun, Jiechao Xiong, Meng Fang, Yuhang Song, Ziping Xu

arxiv:2006.06600 v2 · 2020-06-11 · cs.LG · cs.AI · 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{YKWFHUU6LKUAWRWBBOVCLY3BXA}

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	2026-07-05T02:54:50.350430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2ac53d29e5aa80b46c10baa25e361b82996dd6edfb58f01dfe92e063e4878ae

Aliases

arxiv: 2006.06600 · arxiv_version: 2006.06600v2 · doi: 10.48550/arxiv.2006.06600 · pith_short_12: YKWFHUU6LKUA · pith_short_16: YKWFHUU6LKUAWRWB · pith_short_8: YKWFHUU6

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/YKWFHUU6LKUAWRWBBOVCLY3BXA \
  | 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: c2ac53d29e5aa80b46c10baa25e361b82996dd6edfb58f01dfe92e063e4878ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1581b0fd2e7c4395f97ff92062bcbd3012196c00ba6ddc6294471cad58a64a34",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-11T16:49:23Z",
    "title_canon_sha256": "55764730d29344e6a712044a2e67a8fb6e718840d37b35e806b049e4c2cd6bb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.06600",
    "kind": "arxiv",
    "version": 2
  }
}