Pith Number

pith:YGDNMKGC

pith:2016:YGDNMKGC7RYCMWT6UVWEHZKHV4

not attested not anchored not stored refs pending

Deep Reinforcement Learning with a Combinatorial Action Space for Predicting Popular Reddit Threads

Jianfeng Gao, Jianshu Chen, Ji He, Li Deng, Lihong Li, Mari Ostendorf, Xiaodong He

arxiv:1606.03667 v4 · 2016-06-12 · cs.CL · cs.AI · 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{YGDNMKGC7RYCMWT6UVWEHZKHV4}

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	2026-05-18T01:04:30.954123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c186d628c2fc70265a7ea56c43e547af0c03dfc6d7b78f8d221b2061316b5687

Aliases

arxiv: 1606.03667 · arxiv_version: 1606.03667v4 · doi: 10.48550/arxiv.1606.03667 · pith_short_12: YGDNMKGC7RYC · pith_short_16: YGDNMKGC7RYCMWT6 · pith_short_8: YGDNMKGC

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/YGDNMKGC7RYCMWT6UVWEHZKHV4 \
  | 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: c186d628c2fc70265a7ea56c43e547af0c03dfc6d7b78f8d221b2061316b5687

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be3b5fc0d53d268f35cd32f4d40e32e0e962dad976afa4a1ef8cb05e8b452fd6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-06-12T05:38:20Z",
    "title_canon_sha256": "dbc175beda5026e52906da9a9c4818ca234c2e613695bb9e3cf46575f4a7eb40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03667",
    "kind": "arxiv",
    "version": 4
  }
}