Pith Number

pith:QXJSVAQQ

pith:2026:QXJSVAQQC5LRVN375F4FO4NU2Q

not attested not anchored not stored refs pending

Robust Shielding for Safe Reinforcement Learning

Alessandro Abate, Edwin Hamel-De le Court, Francesco Belardinelli, Francesco Fabiano, Thom Badings

arxiv:2606.00270 v1 · 2026-05-29 · cs.AI · cs.LG · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXJSVAQQC5LRVN375F4FO4NU2Q}

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	2026-06-02T01:03:23.380911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85d32a821017571ab77fe9785771b4d42ec5dcc61adee3d47585ca677366c5db

Aliases

arxiv: 2606.00270 · arxiv_version: 2606.00270v1 · doi: 10.48550/arxiv.2606.00270 · pith_short_12: QXJSVAQQC5LR · pith_short_16: QXJSVAQQC5LRVN37 · pith_short_8: QXJSVAQQ

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/QXJSVAQQC5LRVN375F4FO4NU2Q \
  | 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: 85d32a821017571ab77fe9785771b4d42ec5dcc61adee3d47585ca677366c5db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c1cf4057598820f95eef45ac4b920e27422bbf4dddd5208f14b96a796e3f772",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.LO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-29T19:01:12Z",
    "title_canon_sha256": "6e6f7d90062120e55b5c92c17a7a76d0fc1527f065bf721bac275917a9f2849b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00270",
    "kind": "arxiv",
    "version": 1
  }
}