Pith Number

pith:4V5XKODI

pith:2019:4V5XKODINU5XMOETSPZFYRQ2KA

not attested not anchored not stored refs pending

Solving Continual Combinatorial Selection via Deep Reinforcement Learning

Donggyu Yun, Hai H. Tran, Hyeryung Jang, Hyoju Chung, HyungSeok Song, Kyunghwan Son, Se-eun Yoon, Yung Yi

arxiv:1909.03638 v1 · 2019-09-09 · 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{4V5XKODINU5XMOETSPZFYRQ2KA}

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	2026-07-05T00:03:07.606564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e57b7538686d3b76389393f25c461a501d6074a25c7ac144ab3a3e1cb88db3fa

Aliases

arxiv: 1909.03638 · arxiv_version: 1909.03638v1 · doi: 10.48550/arxiv.1909.03638 · pith_short_12: 4V5XKODINU5X · pith_short_16: 4V5XKODINU5XMOET · pith_short_8: 4V5XKODI

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/4V5XKODINU5XMOETSPZFYRQ2KA \
  | 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: e57b7538686d3b76389393f25c461a501d6074a25c7ac144ab3a3e1cb88db3fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "296b5663aea7a39711ad4d196b2309a46def4b6883c7c2abbf84d8be06c480d1",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-09-09T05:45:11Z",
    "title_canon_sha256": "afd64279dfafbba19e8328c94d33ff315df2aa49616f284bb2b5e1e6d6a56f62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.03638",
    "kind": "arxiv",
    "version": 1
  }
}