Pith Number

pith:X5TSCXRH

pith:2021:X5TSCXRH3BUGZ75BK2J7QCWP47

not attested not anchored not stored refs pending

A Survey on Deep Reinforcement Learning for Data Processing and Analytics

Can Cui, Meihui Zhang, Qingpeng Cai, Wei Wang, Yiyuan Xiong, Zhongle Xie

arxiv:2108.04526 v3 · 2021-08-10 · cs.LG · cs.AI · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X5TSCXRH3BUGZ75BK2J7QCWP47}

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	2026-07-05T03:54:01.604371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf67215e27d8686cffa15693f80acfe7db4e96130e73131faa2711724d4d9ff7

Aliases

arxiv: 2108.04526 · arxiv_version: 2108.04526v3 · doi: 10.48550/arxiv.2108.04526 · pith_short_12: X5TSCXRH3BUG · pith_short_16: X5TSCXRH3BUGZ75B · pith_short_8: X5TSCXRH

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/X5TSCXRH3BUGZ75BK2J7QCWP47 \
  | 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: bf67215e27d8686cffa15693f80acfe7db4e96130e73131faa2711724d4d9ff7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "928eee1465c82d78f9e328952bcb2674804f6f7cd464c61526ddb29b8eceb9c0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-08-10T09:14:03Z",
    "title_canon_sha256": "f2a424323a15da3ced4d29c8d86a7b2f2b0e65f211cdb852de95bb64ffc9c1cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.04526",
    "kind": "arxiv",
    "version": 3
  }
}