Pith Number

pith:7YLX5LFW

pith:2023:7YLX5LFWFM3SXBJWWIUORSZLFK

not attested not anchored not stored refs pending

GUARD: A Safe Reinforcement Learning Benchmark

Changliu Liu, Feihan Li, Rui Chen, Ruixuan Liu, Tianhao Wei, Weiye Zhao, Yifan Sun

arxiv:2305.13681 v4 · 2023-05-23 · cs.LG · cs.AI · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YLX5LFWFM3SXBJWWIUORSZLFK}

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	2026-07-05T09:10:41.327392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe177eacb62b372b8536b228e8cb2b2aa32c7461f9dbbb5df2717488ad4cd7c4

Aliases

arxiv: 2305.13681 · arxiv_version: 2305.13681v4 · doi: 10.48550/arxiv.2305.13681 · pith_short_12: 7YLX5LFWFM3S · pith_short_16: 7YLX5LFWFM3SXBJW · pith_short_8: 7YLX5LFW

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/7YLX5LFWFM3SXBJWWIUORSZLFK \
  | 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: fe177eacb62b372b8536b228e8cb2b2aa32c7461f9dbbb5df2717488ad4cd7c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c98f98ba0b2178cf343aee731a8aa2f5d1b28c90e6a2e4537b019cc3c678d70",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-23T04:40:29Z",
    "title_canon_sha256": "c62d336506143fc02a73362074541bec98dc9ca725b2f7616c95ab2fb05843e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.13681",
    "kind": "arxiv",
    "version": 4
  }
}