Pith Number

pith:N4AKNFEE

pith:2023:N4AKNFEEMVKTLUS4FAVRDI26CW

not attested not anchored not stored refs pending

Efficient Exploration Using Extra Safety Budget in Constrained Policy Optimization

Haotian Xu, Qing Zhuo, Shengjie Wang, Tao Zhang, Yang Gao, Yunzhe Zhang, Zhaolei Wang

arxiv:2302.14339 v2 · 2023-02-28 · cs.RO · 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{N4AKNFEEMVKTLUS4FAVRDI26CW}

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	2026-07-05T06:35:26.424656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f00a69484655535d25c282b11a35e158dfdf61c2a40bde7afe721b695d448bc

Aliases

arxiv: 2302.14339 · arxiv_version: 2302.14339v2 · doi: 10.48550/arxiv.2302.14339 · pith_short_12: N4AKNFEEMVKT · pith_short_16: N4AKNFEEMVKTLUS4 · pith_short_8: N4AKNFEE

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/N4AKNFEEMVKTLUS4FAVRDI26CW \
  | 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: 6f00a69484655535d25c282b11a35e158dfdf61c2a40bde7afe721b695d448bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dc1574a22308c524c1919a497b88db04cf9712ba3d1c161f1b47a807f915014",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-02-28T06:16:34Z",
    "title_canon_sha256": "3e3fae018b2c18edb1e2085e2ee754d6b9de7b5bd0ae3fd4a1d950770f525d6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.14339",
    "kind": "arxiv",
    "version": 2
  }
}