Pith Number

pith:BX2MMW7H

pith:2020:BX2MMW7HNHXNSAURKSJ2EOAW2B

not attested not anchored not stored refs pending

Is Temporal Difference Learning Optimal? An Instance-Dependent Analysis

Ashwin Pananjady, Feng Ruan, Koulik Khamaru, Martin J. Wainwright, Michael I. Jordan

arxiv:2003.07337 v1 · 2020-03-16 · stat.ML · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BX2MMW7HNHXNSAURKSJ2EOAW2B}

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.

Cited by

1 paper in Pith

Corruption-Tolerant Asynchronous Q-Learning with Near-Optimal Rates

Receipt and verification

First computed	2026-07-05T00:48:11.648699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0df4c65be769eed902915493a23816d0785afe950ddebd3336b2780dc9843a70

Aliases

arxiv: 2003.07337 · arxiv_version: 2003.07337v1 · doi: 10.48550/arxiv.2003.07337 · pith_short_12: BX2MMW7HNHXN · pith_short_16: BX2MMW7HNHXNSAUR · pith_short_8: BX2MMW7H

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/BX2MMW7HNHXNSAURKSJ2EOAW2B \
  | 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: 0df4c65be769eed902915493a23816d0785afe950ddebd3336b2780dc9843a70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a4947a8bbdf84d981b7682d02c58785a14f4a45d6a61ae9ef6c12081a99a38c",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-03-16T17:15:28Z",
    "title_canon_sha256": "d0c5834d0e7924f612f72757d087e354767cc2c4c505b315ab984870d82ca83a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.07337",
    "kind": "arxiv",
    "version": 1
  }
}