Pith Number

pith:HRDNOU4W

pith:2026:HRDNOU4W2JBVUMHHOP2ZJ5SBKG

not attested not anchored not stored refs pending

Contextual Scalarisation Thompson Sampling for multi-objective decisions in public media

Andrea Cavallaro, Luc Guillet, Th\'eo Ma\"etz

arxiv:2605.31291 v1 · 2026-05-29 · cs.IR · 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{HRDNOU4W2JBVUMHHOP2ZJ5SBKG}

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	2026-06-01T01:04:09.373475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c46d75396d2435a30e773f594f64151b5e9d04a06ff646acbb3767031e4f096

Aliases

arxiv: 2605.31291 · arxiv_version: 2605.31291v1 · doi: 10.48550/arxiv.2605.31291 · pith_short_12: HRDNOU4W2JBV · pith_short_16: HRDNOU4W2JBVUMHH · pith_short_8: HRDNOU4W

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/HRDNOU4W2JBVUMHHOP2ZJ5SBKG \
  | 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: 3c46d75396d2435a30e773f594f64151b5e9d04a06ff646acbb3767031e4f096

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45f47c1aecc699e429e702cb1459973d10958b8078d00da220c2758aa6b989a3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-29T13:27:03Z",
    "title_canon_sha256": "0506d98964664a796bbc5a086eb056964a17d8e50d04f307cde8280d48f1ca6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31291",
    "kind": "arxiv",
    "version": 1
  }
}