Pith Number

pith:5ZWFGDO6

pith:2019:5ZWFGDO6NAQF6PYCBP3NZAWDRW

not attested not anchored not stored refs pending

What Can Learned Intrinsic Rewards Capture?

David Silver, Hado van Hasselt, Junhyuk Oh, Manuel Kroiss, Matteo Hessel, Satinder Singh, Zeyu Zheng, Zhongwen Xu

arxiv:1912.05500 v3 · 2019-12-11 · 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{5ZWFGDO6NAQF6PYCBP3NZAWDRW}

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	2026-07-05T01:29:01.815657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee6c530dde68205f3f020bf6dc82c38d90acdd1e18be001a1788ffc0d502446b

Aliases

arxiv: 1912.05500 · arxiv_version: 1912.05500v3 · doi: 10.48550/arxiv.1912.05500 · pith_short_12: 5ZWFGDO6NAQF · pith_short_16: 5ZWFGDO6NAQF6PYC · pith_short_8: 5ZWFGDO6

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/5ZWFGDO6NAQF6PYCBP3NZAWDRW \
  | 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: ee6c530dde68205f3f020bf6dc82c38d90acdd1e18be001a1788ffc0d502446b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd08c209207267491f50cf543e6b8cff8d7c616fa465f4adff77329261459f81",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-12-11T18:00:05Z",
    "title_canon_sha256": "9d85cb7a27437c796618be3f070a3d5d3e6b01534f5ed7d29cdf634bb216961e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.05500",
    "kind": "arxiv",
    "version": 3
  }
}