Pith Number

pith:NIPJBPJD

pith:2019:NIPJBPJDHL2XISJY7PYWYJAVZJ

not attested not anchored not stored refs pending

Meta Reinforcement Learning with Task Embedding and Shared Policy

Lin Lan, Pinghui Wang, Xiaohong Guan, Zhenguo Li

arxiv:1905.06527 v3 · 2019-05-16 · 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{NIPJBPJDHL2XISJY7PYWYJAVZJ}

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

Task-Aware Virtual Training: Enhancing Generalization in Meta-Reinforcement Learning for Out-of-Distribution Tasks

Neural Operators for Multi-Task Control and Adaptation

Receipt and verification

First computed	2026-05-17T23:44:18.593995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a1e90bd233af5744938fbf16c2415ca5c95514e6a047f89d23a2ec8bb505801

Aliases

arxiv: 1905.06527 · arxiv_version: 1905.06527v3 · doi: 10.48550/arxiv.1905.06527 · pith_short_12: NIPJBPJDHL2X · pith_short_16: NIPJBPJDHL2XISJY · pith_short_8: NIPJBPJD

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/NIPJBPJDHL2XISJY7PYWYJAVZJ \
  | 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: 6a1e90bd233af5744938fbf16c2415ca5c95514e6a047f89d23a2ec8bb505801

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d02cb19bd085107b0bd2e0688ec7bc87b42b6caca6e4ae923137548a5a7cf555",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-16T04:42:25Z",
    "title_canon_sha256": "d416a87741089c9271012ae76328107f3063b391c60c2c410192ca69fe52f05f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06527",
    "kind": "arxiv",
    "version": 3
  }
}