Pith Number

pith:O7E3ZJTR

pith:2020:O7E3ZJTRRL6SA7BI5CGV7SYMQN

not attested not anchored not stored refs pending

Mutual Information-based State-Control for Intrinsically Motivated Reinforcement Learning

Pieter Abbeel, Rui Zhao, Volker Tresp, Wei Xu, Yang Gao

arxiv:2002.01963 v2 · 2020-02-05 · cs.LG · 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{O7E3ZJTRRL6SA7BI5CGV7SYMQN}

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	2026-07-05T01:09:57.783564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77c9bca6718afd207c28e88d5fcb0c834e428e445b419d0a614b898495016e23

Aliases

arxiv: 2002.01963 · arxiv_version: 2002.01963v2 · doi: 10.48550/arxiv.2002.01963 · pith_short_12: O7E3ZJTRRL6S · pith_short_16: O7E3ZJTRRL6SA7BI · pith_short_8: O7E3ZJTR

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/O7E3ZJTRRL6SA7BI5CGV7SYMQN \
  | 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: 77c9bca6718afd207c28e88d5fcb0c834e428e445b419d0a614b898495016e23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62e25b7b6fd6cf4723ef4653b4e55aa95889d158476aa0269625e28e76f454a7",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-05T19:21:20Z",
    "title_canon_sha256": "ebd96f3c653f87b845202baab3e11c2c24f808923c239828ee777859d9bd66bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.01963",
    "kind": "arxiv",
    "version": 2
  }
}