Pith Number

pith:OODNEALY

pith:2021:OODNEALYAEKB2LX5FZYCW37Q47

not attested not anchored not stored refs pending

Near Optimal Policy Optimization via REPS

Aldo Pacchiano, Jonathan Lee, Ofir Nachum, Peter Bartlett

arxiv:2103.09756 v1 · 2021-03-17 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OODNEALYAEKB2LX5FZYCW37Q47}

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	2026-07-05T02:24:07.079336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7386d2017801141d2efd2e702b6ff0e7f4b85e604f57e10660632e59379aa965

Aliases

arxiv: 2103.09756 · arxiv_version: 2103.09756v1 · doi: 10.48550/arxiv.2103.09756 · pith_short_12: OODNEALYAEKB · pith_short_16: OODNEALYAEKB2LX5 · pith_short_8: OODNEALY

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/OODNEALYAEKB2LX5FZYCW37Q47 \
  | 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: 7386d2017801141d2efd2e702b6ff0e7f4b85e604f57e10660632e59379aa965

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "508115f29bd3b6263952fd56223d4a732bbd7b67d740e33b87f35c76561b9764",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-17T16:22:59Z",
    "title_canon_sha256": "894892887b74ca2e7f943c637de1fcd61f23ae5147b345c8f025b9e433407f2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.09756",
    "kind": "arxiv",
    "version": 1
  }
}