Pith Number

pith:ETLA5BZ5

pith:2026:ETLA5BZ5L4YFKZDITB43K7YPQI

not attested not anchored not stored refs pending

Counterfactually Safe Reinforcement Learning

Chengchun Shi, Jingyi Li, Peng Wu

arxiv:2605.25114 v1 · 2026-05-24 · stat.ML · 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{ETLA5BZ5L4YFKZDITB43K7YPQI}

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	2026-05-26T02:04:18.687532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24d60e873d5f305564689879b57f0f822a9524a1fa76eb55e3246ab7a15e0def

Aliases

arxiv: 2605.25114 · arxiv_version: 2605.25114v1 · doi: 10.48550/arxiv.2605.25114 · pith_short_12: ETLA5BZ5L4YF · pith_short_16: ETLA5BZ5L4YFKZDI · pith_short_8: ETLA5BZ5

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/ETLA5BZ5L4YFKZDITB43K7YPQI \
  | 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: 24d60e873d5f305564689879b57f0f822a9524a1fa76eb55e3246ab7a15e0def

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74083df583794cee177fac4f8b7583df321f7392f28885d0666397560b9f14b1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-05-24T14:54:06Z",
    "title_canon_sha256": "2f586a29025fc1d87683c9cb9b0c1496b73a483edd0a92c5fcef30dda20588a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25114",
    "kind": "arxiv",
    "version": 1
  }
}