Pith Number

pith:4HGJBNOY

pith:2021:4HGJBNOYUMAYMPV2HHZC5RXRGO

not attested not anchored not stored refs pending

Successive Convex Approximation Based Off-Policy Optimization for Constrained Reinforcement Learning

An Liu, Chang Tian, Guang Huang, Wu Luo

arxiv:2105.12545 v1 · 2021-05-26 · 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{4HGJBNOYUMAYMPV2HHZC5RXRGO}

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	2026-07-05T04:15:42.751337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1cc90b5d8a301863eba39f22ec6f133a320d68093699418fbc1b70243962819

Aliases

arxiv: 2105.12545 · arxiv_version: 2105.12545v1 · doi: 10.48550/arxiv.2105.12545 · pith_short_12: 4HGJBNOYUMAY · pith_short_16: 4HGJBNOYUMAYMPV2 · pith_short_8: 4HGJBNOY

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/4HGJBNOYUMAYMPV2HHZC5RXRGO \
  | 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: e1cc90b5d8a301863eba39f22ec6f133a320d68093699418fbc1b70243962819

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1504db40c60f307f9d237d1d4113cd59b8d8f738164bf92f318c799d9c375ba8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-05-26T13:52:39Z",
    "title_canon_sha256": "d2f6334a3654b1ce829e917bcc32c92d13832d96d129120c378856723abaa4ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.12545",
    "kind": "arxiv",
    "version": 1
  }
}