Pith Number

pith:WX5S25GQ

pith:2025:WX5S25GQN7VLID5D2LRKNW6DW6

not attested not anchored not stored refs pending

Hierarchical Reinforcement Learning with Uncertainty-Guided Diffusional Subgoals

Joni Pajarinen, Tinghuai Wang, Vivienne Huiling Wang

arxiv:2505.21750 v1 · 2025-05-27 · 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{WX5S25GQN7VLID5D2LRKNW6DW6}

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	2026-07-05T11:11:02.983485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5fb2d74d06feab40fa3d2e2a6dbc3b79fb4fb935c4eb9a4de2b782d9d68e1d0

Aliases

arxiv: 2505.21750 · arxiv_version: 2505.21750v1 · doi: 10.48550/arxiv.2505.21750 · pith_short_12: WX5S25GQN7VL · pith_short_16: WX5S25GQN7VLID5D · pith_short_8: WX5S25GQ

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/WX5S25GQN7VLID5D2LRKNW6DW6 \
  | 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: b5fb2d74d06feab40fa3d2e2a6dbc3b79fb4fb935c4eb9a4de2b782d9d68e1d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "962a44105eff317fe996dcf13783a1da106bbbea89d6fa28bb8a199acdcc6082",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-27T20:38:44Z",
    "title_canon_sha256": "edc3ddfbeae13c502c0011b7684ec52ce5232498e4c2ad5a927853c598e93202"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21750",
    "kind": "arxiv",
    "version": 1
  }
}