Pith Number

pith:NWGMGNNG

pith:2016:NWGMGNNGIQA43MG5JRO45P2XA3

not attested not anchored not stored refs pending

Factored Contextual Policy Search with Bayesian Optimization

Andras Kupcsik, David Hsu, Peter Karkus, Wee Sun Lee

arxiv:1612.01746 v2 · 2016-12-06 · cs.LG · cs.AI · cs.RO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWGMGNNGIQA43MG5JRO45P2XA3}

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	2026-05-17T23:45:00.342444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d8cc335a64401cdb0dd4c5dcebf5706d8609875012e86a7197f31c0a661a84e

Aliases

arxiv: 1612.01746 · arxiv_version: 1612.01746v2 · doi: 10.48550/arxiv.1612.01746 · pith_short_12: NWGMGNNGIQA4 · pith_short_16: NWGMGNNGIQA43MG5 · pith_short_8: NWGMGNNG

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/NWGMGNNGIQA43MG5JRO45P2XA3 \
  | 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: 6d8cc335a64401cdb0dd4c5dcebf5706d8609875012e86a7197f31c0a661a84e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4de6589f84f41cd4c067c8defaecca0bfe4974a383c23ecd03ccc0a5118a868e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-12-06T10:51:51Z",
    "title_canon_sha256": "00404ca35efde9076772c7079c19536902e1aa80aa019164ff0e505afb25a9fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01746",
    "kind": "arxiv",
    "version": 2
  }
}