Pith Number

pith:IIZETBRB

pith:2019:IIZETBRBLNQ2URJISP2RNCZLWV

not attested not anchored not stored refs pending

TBQ($\sigma$): Improving Efficiency of Trace Utilization for Off-Policy Reinforcement Learning

Gang Pan, Longbing Cao, Longxiang Shi, Long Yang, Shijian Li

arxiv:1905.07237 v1 · 2019-05-17 · 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{IIZETBRBLNQ2URJISP2RNCZLWV}

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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

Safe Reinforcement Learning using Finite-Horizon Gradient-based Estimation

Receipt and verification

First computed	2026-05-17T23:45:56.085399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42324986215b61aa452893f5168b2bb5676a5902a391af78810adab971f13828

Aliases

arxiv: 1905.07237 · arxiv_version: 1905.07237v1 · doi: 10.48550/arxiv.1905.07237 · pith_short_12: IIZETBRBLNQ2 · pith_short_16: IIZETBRBLNQ2URJI · pith_short_8: IIZETBRB

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/IIZETBRBLNQ2URJISP2RNCZLWV \
  | 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: 42324986215b61aa452893f5168b2bb5676a5902a391af78810adab971f13828

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cec2b4c8231d2d2c4274aec1ffb4e9857ea63f2932537416d991821e828ebb4",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-17T14:36:48Z",
    "title_canon_sha256": "e583dc6fba3db360b71419ab1ffac8a5982c17f0f62a708c434e2efae9b69957"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07237",
    "kind": "arxiv",
    "version": 1
  }
}