Pith Number

pith:F5CLEKEX

pith:2026:F5CLEKEXVLFHOCHYPOQMKKGT7K

not attested not anchored not stored refs pending

Exploiting Local Dynamics Regularity for Reusable Skills in Offline Hierarchical RL

Abhinav Peri, Alexander Levine, Amy Zhang, Caleb Chuck, Carl Qi, Claas Voelcker, Sarthak Dayal

arxiv:2605.26371 v1 · 2026-05-25 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F5CLEKEXVLFHOCHYPOQMKKGT7K}

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	2026-05-27T01:05:14.531993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f44b22897aaca7708f87ba0c528d3fa88865a951768141e2650b74fd17f2301

Aliases

arxiv: 2605.26371 · arxiv_version: 2605.26371v1 · doi: 10.48550/arxiv.2605.26371 · pith_short_12: F5CLEKEXVLFH · pith_short_16: F5CLEKEXVLFHOCHY · pith_short_8: F5CLEKEX

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/F5CLEKEXVLFHOCHYPOQMKKGT7K \
  | 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: 2f44b22897aaca7708f87ba0c528d3fa88865a951768141e2650b74fd17f2301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e4eca32b1dfac91cbd1b34eaad25835d7989db46748366da34ff93c3011ec2c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-25T22:39:14Z",
    "title_canon_sha256": "c6617960a95289bd1649127ae770c0e6455d1db841ace03ad013dbc0bdef14ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26371",
    "kind": "arxiv",
    "version": 1
  }
}