Pith Number

pith:PKRUKAE6

pith:2019:PKRUKAE67TI5FXCWW5XVBOLLMQ

not attested not anchored not stored refs pending

A Dual Memory Structure for Efficient Use of Replay Memory in Deep Reinforcement Learning

Dong Eui Chang, Wonshick Ko

arxiv:1907.06396 v1 · 2019-07-15 · 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{PKRUKAE67TI5FXCWW5XVBOLLMQ}

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	2026-05-17T23:40:37.755968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aa345009efcd1d2dc56b76f50b96b6438be158935cf8e5c98f520feaf1b3b28

Aliases

arxiv: 1907.06396 · arxiv_version: 1907.06396v1 · doi: 10.48550/arxiv.1907.06396 · pith_short_12: PKRUKAE67TI5 · pith_short_16: PKRUKAE67TI5FXCW · pith_short_8: PKRUKAE6

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/PKRUKAE67TI5FXCWW5XVBOLLMQ \
  | 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: 7aa345009efcd1d2dc56b76f50b96b6438be158935cf8e5c98f520feaf1b3b28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6804b3daea58c1cd65e0aeaab40b6b85b2440a3174fcb1a22def003bef39d33",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-15T09:45:54Z",
    "title_canon_sha256": "460d326f567c0a57ce6fcf9f8524534da89abb039e61dd0ee80befbccb98df63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06396",
    "kind": "arxiv",
    "version": 1
  }
}