Pith Number

pith:TYYNNOAD

pith:2018:TYYNNOADJWLDADGW4EIN3PFNEX

not attested not anchored not stored refs pending

Unsupervised Meta-Learning for Reinforcement Learning

Abhishek Gupta, Benjamin Eysenbach, Chelsea Finn, Sergey Levine

arxiv:1806.04640 v3 · 2018-06-12 · 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{TYYNNOADJWLDADGW4EIN3PFNEX}

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.

Cited by

2 papers in Pith

Self-Improving Skill Learning for Robust Skill-based Meta-Reinforcement Learning

Solving Rubik's Cube with a Robot Hand

Receipt and verification

First computed	2026-07-05T00:59:20.436944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e30d6b8034d96300cd6e110ddbcad25e9609f3da249b8793cd191e02275be66

Aliases

arxiv: 1806.04640 · arxiv_version: 1806.04640v3 · doi: 10.48550/arxiv.1806.04640 · pith_short_12: TYYNNOADJWLD · pith_short_16: TYYNNOADJWLDADGW · pith_short_8: TYYNNOAD

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/TYYNNOADJWLDADGW4EIN3PFNEX \
  | 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: 9e30d6b8034d96300cd6e110ddbcad25e9609f3da249b8793cd191e02275be66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e481cfaf0ea979994992fa730475fab978e42fa46cac7fbcf00a90de91add545",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-06-12T16:48:52Z",
    "title_canon_sha256": "5c1a4fcab4346f51c807e72529b8604bd1f6427553ebe9f7a4c70493c1a1ddb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04640",
    "kind": "arxiv",
    "version": 3
  }
}