Pith Number

pith:JHEY6NZ4

pith:2026:JHEY6NZ4KIFOA5I4UCKYTHD3W2

not attested not anchored not stored refs pending

Retry Policy Gradients in Continuous Action Spaces

Paavo Parmas, Soichiro Nishimori

arxiv:2606.05888 v1 · 2026-06-04 · 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{JHEY6NZ4KIFOA5I4UCKYTHD3W2}

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	2026-06-05T01:15:06.875419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49c98f373c520ae0751ca095899c7bb6b3cdf28d378921b11ebb334dc3d1f411

Aliases

arxiv: 2606.05888 · arxiv_version: 2606.05888v1 · doi: 10.48550/arxiv.2606.05888 · pith_short_12: JHEY6NZ4KIFO · pith_short_16: JHEY6NZ4KIFOA5I4 · pith_short_8: JHEY6NZ4

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/JHEY6NZ4KIFOA5I4UCKYTHD3W2 \
  | 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: 49c98f373c520ae0751ca095899c7bb6b3cdf28d378921b11ebb334dc3d1f411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8379d6e1d2bd15bee0f2244f3fbc4156d99c9c5ecec03879e9e8b43dc12d1cc6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-04T08:57:45Z",
    "title_canon_sha256": "2bcdea5c845a0f1eb7de399e06de5ad347fb3f7789dc3a83efd20ca55b12a63e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05888",
    "kind": "arxiv",
    "version": 1
  }
}