Pith Number

pith:XDP2LDEX

pith:2018:XDP2LDEXCEZYLDNU7PIRJ5P3BN

not attested not anchored not stored refs pending

Diversity-Driven Exploration Strategy for Deep Reinforcement Learning

Chun-Yi Lee, Shih-Yang Su, Tzu-Yun Shann, Yi-Hsiang Chang, Zhang-Wei Hong

arxiv:1802.04564 v2 · 2018-02-13 · 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{XDP2LDEXCEZYLDNU7PIRJ5P3BN}

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	2026-05-18T00:02:12.917431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8dfa58c971133858db4fbd114f5fb0b44263d7f54b7e7cb14a2652f75225700

Aliases

arxiv: 1802.04564 · arxiv_version: 1802.04564v2 · doi: 10.48550/arxiv.1802.04564 · pith_short_12: XDP2LDEXCEZY · pith_short_16: XDP2LDEXCEZYLDNU · pith_short_8: XDP2LDEX

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/XDP2LDEXCEZYLDNU7PIRJ5P3BN \
  | 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: b8dfa58c971133858db4fbd114f5fb0b44263d7f54b7e7cb14a2652f75225700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9aa7db70a6d5bcd8986cf23cd81f638440f5029a68200c295f5408f7a82c5de",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-02-13T11:18:41Z",
    "title_canon_sha256": "69cd27019c4a1c5d4aa9f65fad00ca95e4625c4b20d291fb1dd63af2b53840f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04564",
    "kind": "arxiv",
    "version": 2
  }
}