Pith Number

pith:C3HCSC6E

pith:2022:C3HCSC6EIT2GW5UWS5O2ODL6LD

not attested not anchored not stored refs pending

Off-Policy Evaluation in Embedded Spaces

David Arbour, Georgios Theocharous, Jaron J. R. Lee

arxiv:2203.02807 v2 · 2022-03-05 · 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{C3HCSC6EIT2GW5UWS5O2ODL6LD}

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	2026-07-05T05:29:52.284921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16ce290bc444f46b7696975da70d7e58c8f64c4266f6c01d97a0314174710945

Aliases

arxiv: 2203.02807 · arxiv_version: 2203.02807v2 · doi: 10.48550/arxiv.2203.02807 · pith_short_12: C3HCSC6EIT2G · pith_short_16: C3HCSC6EIT2GW5UW · pith_short_8: C3HCSC6E

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/C3HCSC6EIT2GW5UWS5O2ODL6LD \
  | 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: 16ce290bc444f46b7696975da70d7e58c8f64c4266f6c01d97a0314174710945

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6617e66d7c770d0b9aab9fd82f02eddc580cff7518eca5b7d94a45ecc687b73e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-05T19:21:13Z",
    "title_canon_sha256": "b45906474d814b6d40bf200a4035461a03f639572b31d0a4816dd4009d92e34d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02807",
    "kind": "arxiv",
    "version": 2
  }
}