Pith Number

pith:DKHZCQBN

pith:2022:DKHZCQBNCQ45C7YNJS7G3H4ZDP

not attested not anchored not stored refs pending

Multi-Task Off-Policy Learning from Bandit Feedback

Branislav Kveton, Joey Hong, Manzil Zaheer, Mohammad Ghavamzadeh, Sumeet Katariya

arxiv:2212.04720 v1 · 2022-12-09 · 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{DKHZCQBNCQ45C7YNJS7G3H4ZDP}

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	2026-07-05T05:23:50.809569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a8f91402d1439d17f0d4cbe6d9f991bd366d7919bc6aebd3c06656f4b2e3f40

Aliases

arxiv: 2212.04720 · arxiv_version: 2212.04720v1 · doi: 10.48550/arxiv.2212.04720 · pith_short_12: DKHZCQBNCQ45 · pith_short_16: DKHZCQBNCQ45C7YN · pith_short_8: DKHZCQBN

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/DKHZCQBNCQ45C7YNJS7G3H4ZDP \
  | 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: 1a8f91402d1439d17f0d4cbe6d9f991bd366d7919bc6aebd3c06656f4b2e3f40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "467d83841726e211d5399c3efaa4f7b105446ea245c91e9723e2cf582b234c60",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-12-09T08:26:27Z",
    "title_canon_sha256": "615cd9035d171b9e11042ab091daea46ff4dec7ac4f9df574a321009720c0f3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04720",
    "kind": "arxiv",
    "version": 1
  }
}