Pith Number

pith:WIU2R4SJ

pith:2018:WIU2R4SJ5C43N7LPCS3FT5WDD6

not attested not anchored not stored refs pending

Feature-Based Aggregation and Deep Reinforcement Learning: A Survey and Some New Implementations

Dimitri P. Bertsekas

arxiv:1804.04577 v3 · 2018-04-12 · 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{WIU2R4SJ5C43N7LPCS3FT5WDD6}

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	2026-05-18T00:07:32.645474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b229a8f249e8b9b6fd6f14b659f6c31f8bebe8334e4d11ada3a8e30509145a8e

Aliases

arxiv: 1804.04577 · arxiv_version: 1804.04577v3 · doi: 10.48550/arxiv.1804.04577 · pith_short_12: WIU2R4SJ5C43 · pith_short_16: WIU2R4SJ5C43N7LP · pith_short_8: WIU2R4SJ

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/WIU2R4SJ5C43N7LPCS3FT5WDD6 \
  | 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: b229a8f249e8b9b6fd6f14b659f6c31f8bebe8334e4d11ada3a8e30509145a8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c68a610c24f0e49b81345d1561a19012044b4e636f92b091e4b9e759c9d9b20a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-04-12T15:46:12Z",
    "title_canon_sha256": "110212f82959808cb8dcebab2e5989f38fde11d9cde39cfa9ae965c3f358afa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04577",
    "kind": "arxiv",
    "version": 3
  }
}