Pith Number

pith:4JBHW6M7

pith:2026:4JBHW6M7YNDXZQWLIGONSU7TRK

not attested not anchored not stored refs pending

LLM-Assisted Reranking to Operationalize Nuanced Objectives in Recommender Systems

Amir Ghasemian, Duncan J. Watts, Homa Hosseinmardi, Upasana Dutta

arxiv:2606.02883 v1 · 2026-06-01 · cs.HC · cs.AI · cs.CY · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4JBHW6M7YNDXZQWLIGONSU7TRK}

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	2026-06-03T01:05:25.663306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2427b799fc3477cc2cb419cd953f38aad03f912e72002c113de49a6ceabd86c

Aliases

arxiv: 2606.02883 · arxiv_version: 2606.02883v1 · doi: 10.48550/arxiv.2606.02883 · pith_short_12: 4JBHW6M7YNDX · pith_short_16: 4JBHW6M7YNDXZQWL · pith_short_8: 4JBHW6M7

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/4JBHW6M7YNDXZQWLIGONSU7TRK \
  | 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: e2427b799fc3477cc2cb419cd953f38aad03f912e72002c113de49a6ceabd86c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c44de9989ef603e9ef86f5c24050d88b94151449c7d6555f469a6c2965c35ba7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-06-01T20:54:14Z",
    "title_canon_sha256": "3c0164626fa96115bd9f6cb5024fc9a8b92557f353c82da8bd16c10ae6e3045e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02883",
    "kind": "arxiv",
    "version": 1
  }
}