Pith Number

pith:X36O2MCV

pith:2021:X36O2MCVW6YGY6N52EIFD3CYHN

not attested not anchored not stored refs pending

Tactical Optimism and Pessimism for Deep Reinforcement Learning

Aldo Pacchiano, Jack Parker-Holder, Michael Arbel, Michael I. Jordan, Ted Moskovitz

arxiv:2102.03765 v5 · 2021-02-07 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X36O2MCVW6YGY6N52EIFD3CYHN}

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

Optimistic Exploration for Risk-Averse Constrained Reinforcement Learning

Receipt and verification

First computed	2026-07-05T04:12:00.874554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

befced3055b7b06c79bdd11051ec583b6b825d36c0b7f2b1fa34cac73acdc936

Aliases

arxiv: 2102.03765 · arxiv_version: 2102.03765v5 · doi: 10.48550/arxiv.2102.03765 · pith_short_12: X36O2MCVW6YG · pith_short_16: X36O2MCVW6YGY6N5 · pith_short_8: X36O2MCV

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/X36O2MCVW6YGY6N52EIFD3CYHN \
  | 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: befced3055b7b06c79bdd11051ec583b6b825d36c0b7f2b1fa34cac73acdc936

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "428bdb29d23ce10ea3966dac2cfa72c7f6452e812b7e35bcfc61b0d15f36b91a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-07T10:28:09Z",
    "title_canon_sha256": "06217d8dbdd3006b15ffcba946605d89a1d8db8f46241233a02def8809f73ca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.03765",
    "kind": "arxiv",
    "version": 5
  }
}