Pith Number

pith:VIEYGTD6

pith:2018:VIEYGTD6FCQRIVUNBZF7XI3DLM

not attested not anchored not stored refs pending

Learning by Playing - Solving Sparse Reward Tasks from Scratch

Jonas Degrave, Jost Tobias Springenberg, Martin Riedmiller, Michael Neunert, Nicolas Heess, Roland Hafner, Thomas Lampe, Tom Van de Wiele, Volodymyr Mnih

arxiv:1802.10567 v1 · 2018-02-28 · cs.LG · cs.RO · 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{VIEYGTD6FCQRIVUNBZF7XI3DLM}

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	2026-05-18T00:22:16.768073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa09834c7e28a114568d0e4bfba3635b3c8338fc8da6a5515172a6063a5553f4

Aliases

arxiv: 1802.10567 · arxiv_version: 1802.10567v1 · doi: 10.48550/arxiv.1802.10567 · pith_short_12: VIEYGTD6FCQR · pith_short_16: VIEYGTD6FCQRIVUN · pith_short_8: VIEYGTD6

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/VIEYGTD6FCQRIVUNBZF7XI3DLM \
  | 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: aa09834c7e28a114568d0e4bfba3635b3c8338fc8da6a5515172a6063a5553f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b635fbf9fc709c7964affe542e688660b7996cb9ad0aba21e5b5af74ebd6722d",
    "cross_cats_sorted": [
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-28T18:15:49Z",
    "title_canon_sha256": "ac3923e650a052ab34ee764edf7537b99e42b3fd4a614465280ee253a84b1c4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10567",
    "kind": "arxiv",
    "version": 1
  }
}