Pith Number

pith:KTBPE4WA

pith:2017:KTBPE4WASLLY6MH5M3XQZ6YGHL

not attested not anchored not stored refs pending

Efficient Parallel Methods for Deep Reinforcement Learning

Alfredo V. Clemente, Arjun Chandra, Humberto N. Castej\'on

arxiv:1705.04862 v2 · 2017-05-13 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KTBPE4WASLLY6MH5M3XQZ6YGHL}

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	2026-05-18T00:44:22.880526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54c2f272c092d78f30fd66ef0cfb063ade0aa2fbe280b6127bb02f0cd24406b1

Aliases

arxiv: 1705.04862 · arxiv_version: 1705.04862v2 · doi: 10.48550/arxiv.1705.04862 · pith_short_12: KTBPE4WASLLY · pith_short_16: KTBPE4WASLLY6MH5 · pith_short_8: KTBPE4WA

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/KTBPE4WASLLY6MH5M3XQZ6YGHL \
  | 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: 54c2f272c092d78f30fd66ef0cfb063ade0aa2fbe280b6127bb02f0cd24406b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4350d31bde7cc0bddf14b85f487d5b73158c6d6b613439500365f898b126b524",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-05-13T17:39:54Z",
    "title_canon_sha256": "f8aadcb45a23ff90790805b53b690d00577269e4ca77d05caf7b579894054df0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04862",
    "kind": "arxiv",
    "version": 2
  }
}