Pith Number

pith:BLEJVZLU

pith:2024:BLEJVZLUWRQXI4UZ7PTYY62UHE

not attested not anchored not stored refs pending

Safety through Permissibility: Shield Construction for Fast and Safe Reinforcement Learning

Alexander Politowicz, Bing Liu, Sahisnu Mazumder

arxiv:2405.19414 v1 · 2024-05-29 · 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{BLEJVZLUWRQXI4UZ7PTYY62UHE}

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	2026-07-05T08:25:07.252134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ac89ae574b461747299fbe78c7b543939edee0f3f924ade16c9db000c0695cd

Aliases

arxiv: 2405.19414 · arxiv_version: 2405.19414v1 · doi: 10.48550/arxiv.2405.19414 · pith_short_12: BLEJVZLUWRQX · pith_short_16: BLEJVZLUWRQXI4UZ · pith_short_8: BLEJVZLU

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/BLEJVZLUWRQXI4UZ7PTYY62UHE \
  | 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: 0ac89ae574b461747299fbe78c7b543939edee0f3f924ade16c9db000c0695cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f63929d55974dd4477a854a706b7d9bfbb6080b7130e83d729228f345567d7f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-29T18:00:21Z",
    "title_canon_sha256": "b3b65ab077d6f9ea604d052bdfe114199f7dcb1c680371a2afc17c3323b25552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.19414",
    "kind": "arxiv",
    "version": 1
  }
}