Pith Number

pith:WFP6AGEK

pith:2023:WFP6AGEK463DLCRPSQTY2PEDGG

not attested not anchored not stored refs pending

Intrinsically Motivated Hierarchical Policy Learning in Multi-objective Markov Decision Processes

Jiankun Hu, Kathryn Merrick, Sherif Abdelfattah

arxiv:2308.09733 v1 · 2023-08-18 · cs.LG · cs.AI · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WFP6AGEK463DLCRPSQTY2PEDGG}

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	2026-07-05T06:42:45.954510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b15fe0188ae7b6358a2f94278d3c8331ba38fa8862fa8380cbac6cf1fe610bed

Aliases

arxiv: 2308.09733 · arxiv_version: 2308.09733v1 · doi: 10.48550/arxiv.2308.09733 · pith_short_12: WFP6AGEK463D · pith_short_16: WFP6AGEK463DLCRP · pith_short_8: WFP6AGEK

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/WFP6AGEK463DLCRPSQTY2PEDGG \
  | 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: b15fe0188ae7b6358a2f94278d3c8331ba38fa8862fa8380cbac6cf1fe610bed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "032aa7d2617e858bd2a8f9a087b363601ec41a8d98aa8da6ff54d93e83ffa178",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-18T02:10:45Z",
    "title_canon_sha256": "7f31d53c0ac342d46a3d93d7367e6dafc8b60e12db7388eaa1f1804886b4947b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.09733",
    "kind": "arxiv",
    "version": 1
  }
}