Pith Number

pith:MVKGP5ME

pith:2020:MVKGP5MEE2ZFLIGJHAH4J5VCLH

not attested not anchored not stored refs pending

Auto-CASH: Autonomous Classification Algorithm Selection with Deep Q-Network

Chunnan Wang, Hongzhi Wang, Tianyu Mu, Zheng Liang

arxiv:2007.03254 v1 · 2020-07-07 · 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{MVKGP5MEE2ZFLIGJHAH4J5VCLH}

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	2026-07-05T01:17:01.090185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

655467f58426b255a0c9380fc4f6a259d198b74fac4d4c21606a8a5d4f7de5c3

Aliases

arxiv: 2007.03254 · arxiv_version: 2007.03254v1 · doi: 10.48550/arxiv.2007.03254 · pith_short_12: MVKGP5MEE2ZF · pith_short_16: MVKGP5MEE2ZFLIGJ · pith_short_8: MVKGP5ME

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/MVKGP5MEE2ZFLIGJHAH4J5VCLH \
  | 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: 655467f58426b255a0c9380fc4f6a259d198b74fac4d4c21606a8a5d4f7de5c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87683fd8b1e06fe898a2428dab6a84afcaa94621e071c8c0e7e1d014279058fe",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-07T07:47:47Z",
    "title_canon_sha256": "1604fa3fa3aeaabac8438bbe3fc8128b616b85dcb84010581915203f9def37ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.03254",
    "kind": "arxiv",
    "version": 1
  }
}