Pith Number

pith:C36ZRCPO

pith:2021:C36ZRCPOE2X6HKV7HCFXZNBX2B

not attested not anchored not stored refs pending

On the Estimation Bias in Double Q-Learning

Beining Han, Chongjie Zhang, Guangxiang Zhu, Hao Hu, Jianglun Chen, Zhizhou Ren

arxiv:2109.14419 v3 · 2021-09-29 · cs.LG · cs.AI · 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{C36ZRCPOE2X6HKV7HCFXZNBX2B}

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	2026-07-05T03:48:19.798908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16fd9889ee26afe3aabf388b7cb437d06a197a3d5a8557ca2b62fa6f75eeab32

Aliases

arxiv: 2109.14419 · arxiv_version: 2109.14419v3 · doi: 10.48550/arxiv.2109.14419 · pith_short_12: C36ZRCPOE2X6 · pith_short_16: C36ZRCPOE2X6HKV7 · pith_short_8: C36ZRCPO

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/C36ZRCPOE2X6HKV7HCFXZNBX2B \
  | 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: 16fd9889ee26afe3aabf388b7cb437d06a197a3d5a8557ca2b62fa6f75eeab32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "327fa02347c6e1b376d1f17b026f6cc7ff6d003c349b675441d3969e59afd489",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-29T13:41:24Z",
    "title_canon_sha256": "3bf8f32b2425f2e4598051a9acec6e61ad615d4184839e3b184d572b850ab2a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.14419",
    "kind": "arxiv",
    "version": 3
  }
}