Pith Number

pith:3OUVK6FR

pith:2024:3OUVK6FRM4CTZ5K2AA4U55S4KE

not attested not anchored not stored refs pending

Primal-Dual Spectral Representation for Off-policy Evaluation

Bo Dai, Kai Wang, Na Li, Tianyi Chen, Yang Hu

arxiv:2410.17538 v1 · 2024-10-23 · cs.LG · cs.AI · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3OUVK6FRM4CTZ5K2AA4U55S4KE}

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	2026-07-05T09:24:24.080755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dba95578b167053cf55a00394ef65c5104cfb49c122d3fd13f71352c2adec1e9

Aliases

arxiv: 2410.17538 · arxiv_version: 2410.17538v1 · doi: 10.48550/arxiv.2410.17538 · pith_short_12: 3OUVK6FRM4CT · pith_short_16: 3OUVK6FRM4CTZ5K2 · pith_short_8: 3OUVK6FR

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/3OUVK6FRM4CTZ5K2AA4U55S4KE \
  | 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: dba95578b167053cf55a00394ef65c5104cfb49c122d3fd13f71352c2adec1e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13885f836dc6d3666a10d30f727982a5b0f2433ab7cff1203d2ecf7e52886287",
    "cross_cats_sorted": [
      "cs.AI",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-10-23T03:38:31Z",
    "title_canon_sha256": "757ca58397f586c7cc629f388d5c2419e9f1ba0415d5bc1e479310ff5d0105c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.17538",
    "kind": "arxiv",
    "version": 1
  }
}