Pith Number

pith:WSJMQTLS

pith:2018:WSJMQTLSFAFDQYFLE3CH57TXLM

not attested not anchored not stored refs pending

TD-Regularized Actor-Critic Methods

Jan Peters, Mohammad Emtiyaz Khan, Simone Parisi, Voot Tangkaratt

arxiv:1812.08288 v3 · 2018-12-19 · cs.LG · 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{WSJMQTLSFAFDQYFLE3CH57TXLM}

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	2026-05-17T23:52:51.216501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b492c84d72280a3860ab26c47efe775b1dfe6150b37eb2ede70bf42f27efd45d

Aliases

arxiv: 1812.08288 · arxiv_version: 1812.08288v3 · doi: 10.48550/arxiv.1812.08288 · pith_short_12: WSJMQTLSFAFD · pith_short_16: WSJMQTLSFAFDQYFL · pith_short_8: WSJMQTLS

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/WSJMQTLSFAFDQYFLE3CH57TXLM \
  | 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: b492c84d72280a3860ab26c47efe775b1dfe6150b37eb2ede70bf42f27efd45d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1b2c3541e01d6321020744820c39c7240ed3ade08d55d291c4cea76c2f07f3e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-12-19T23:15:16Z",
    "title_canon_sha256": "8296d7b177066ed324dedce13ebd3aabd7b525b48fbd40488900680a755c5e03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08288",
    "kind": "arxiv",
    "version": 3
  }
}