Pith Number

pith:5VZUL5XR

pith:2023:5VZUL5XRFWM2O2ZQFFVA2RANYI

not attested not anchored not stored refs pending

Provably Efficient Offline Goal-Conditioned Reinforcement Learning with General Function Approximation and Single-Policy Concentrability

Amy Zhang, Hanlin Zhu

arxiv:2302.03770 v2 · 2023-02-07 · 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{5VZUL5XRFWM2O2ZQFFVA2RANYI}

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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

World Models in Pieces: Structural Certification for General Agents

Receipt and verification

First computed	2026-07-05T06:59:51.022101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed7345f6f12d99a76b30296a0d440dc21b5133006cff20941ff838574e1707ee

Aliases

arxiv: 2302.03770 · arxiv_version: 2302.03770v2 · doi: 10.48550/arxiv.2302.03770 · pith_short_12: 5VZUL5XRFWM2 · pith_short_16: 5VZUL5XRFWM2O2ZQ · pith_short_8: 5VZUL5XR

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/5VZUL5XRFWM2O2ZQFFVA2RANYI \
  | 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: ed7345f6f12d99a76b30296a0d440dc21b5133006cff20941ff838574e1707ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcc179891cbb25c6401ccbba9a453f6d551b0b77e96eba9ae06bd8b919972d27",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-07T22:04:55Z",
    "title_canon_sha256": "a666a133fca60ffdf9cdce9a004a7935a071756fad16fd449817d1b1e5c602ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03770",
    "kind": "arxiv",
    "version": 2
  }
}