Pith Number

pith:76HOQQPD

pith:2018:76HOQQPDDNLSIFLOA7M7O4ZWV6

not attested not anchored not stored refs pending

Stochastic Policy Gradient Ascent in Reproducing Kernel Hilbert Spaces

Alejandro Ribeiro, Austin Small, Juan Andr\'es Bazerque, Santiago Paternain

arxiv:1807.11274 v1 · 2018-07-30 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{76HOQQPDDNLSIFLOA7M7O4ZWV6}

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	2026-05-18T00:09:32.425863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff8ee841e31b5724156e07d9f77336af97d6380f7c3d08802cccefd1dbe35461

Aliases

arxiv: 1807.11274 · arxiv_version: 1807.11274v1 · doi: 10.48550/arxiv.1807.11274 · pith_short_12: 76HOQQPDDNLS · pith_short_16: 76HOQQPDDNLSIFLO · pith_short_8: 76HOQQPD

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/76HOQQPDDNLSIFLOA7M7O4ZWV6 \
  | 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: ff8ee841e31b5724156e07d9f77336af97d6380f7c3d08802cccefd1dbe35461

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c63a49b9887c08520d86fec445cd27ce146e7012a934be45e58663a2b1e3275",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-07-30T10:24:56Z",
    "title_canon_sha256": "fcdb4af3bce7c5c6f8354a1ace306fd7ca62c6ec02ed9291b92f68240b679142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11274",
    "kind": "arxiv",
    "version": 1
  }
}