Pith Number

pith:BOTOITRL

pith:2020:BOTOITRL5YY52ASTQHB56I7AJX

not attested not anchored not stored refs pending

MetaCURE: Meta Reinforcement Learning with Empowerment-Driven Exploration

Changjie Fan, Chongjie Zhang, Hao Hu, Jianhao Wang, Jin Zhang, Tong Chen, Yingfeng Chen

arxiv:2006.08170 v5 · 2020-06-15 · 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{BOTOITRL5YY52ASTQHB56I7AJX}

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	2026-07-05T03:31:01.793749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ba6e44e2bee31dd025381c3df23e04df7352203e2969b790ad7aa9ccad2a493

Aliases

arxiv: 2006.08170 · arxiv_version: 2006.08170v5 · doi: 10.48550/arxiv.2006.08170 · pith_short_12: BOTOITRL5YY5 · pith_short_16: BOTOITRL5YY52AST · pith_short_8: BOTOITRL

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/BOTOITRL5YY52ASTQHB56I7AJX \
  | 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: 0ba6e44e2bee31dd025381c3df23e04df7352203e2969b790ad7aa9ccad2a493

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8252e326d23a8e625b09bd2021fad39e3f049be1235ccbf770a901075aae1aa7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-06-15T06:56:18Z",
    "title_canon_sha256": "c4a45000df5a551ced60a6683a80a925d2c0df569ffb4b7f18760467b78b1ef0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.08170",
    "kind": "arxiv",
    "version": 5
  }
}