Pith Number

pith:QTIXWV6H

pith:2020:QTIXWV6HQIF2IJJG3G447XGO27

not attested not anchored not stored refs pending

Safe Reinforcement Learning in Constrained Markov Decision Processes

Akifumi Wachi, Yanan Sui

arxiv:2008.06626 v1 · 2020-08-15 · 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{QTIXWV6HQIF2IJJG3G447XGO27}

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	2026-07-05T01:27:30.297986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84d17b57c7820ba42526d9b9cfdcced7ee2506a0b9071af7f50bddb1c031079c

Aliases

arxiv: 2008.06626 · arxiv_version: 2008.06626v1 · doi: 10.48550/arxiv.2008.06626 · pith_short_12: QTIXWV6HQIF2 · pith_short_16: QTIXWV6HQIF2IJJG · pith_short_8: QTIXWV6H

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/QTIXWV6HQIF2IJJG3G447XGO27 \
  | 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: 84d17b57c7820ba42526d9b9cfdcced7ee2506a0b9071af7f50bddb1c031079c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cd805bdd64cad93ca9050d4f3e9d5fc444afd3a24b133888ea379ac9d161564",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-08-15T02:20:23Z",
    "title_canon_sha256": "bed14228450d6ec407ecce2365811cfbea0abf45ad4f01cfa834100b3a6db3db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.06626",
    "kind": "arxiv",
    "version": 1
  }
}