Pith Number

pith:Y6UPRDXI

pith:2025:Y6UPRDXIU7GHS7DE4JVUVKFTI4

not attested not anchored not stored refs pending

Rethinking Group Recommender Systems in the Era of Generative AI: From One-Shot Recommendations to Agentic Group Decision Support

Amra Deli\'c, Dietmar Jannach, Francesco Ricci, Markus Zanker

arxiv:2507.00535 v1 · 2025-07-01 · cs.IR · 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{Y6UPRDXIU7GHS7DE4JVUVKFTI4}

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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.

Cited by

1 paper in Pith

AgentGR: Semantic-aware Agentic Group Decision-Making Simulator for Group Recommendation

Receipt and verification

First computed	2026-07-05T11:30:10.521608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7a8f88ee8a7cc797c64e26b4aa8b3471103f867ee2f72c44704c8a4bb496191

Aliases

arxiv: 2507.00535 · arxiv_version: 2507.00535v1 · doi: 10.48550/arxiv.2507.00535 · pith_short_12: Y6UPRDXIU7GH · pith_short_16: Y6UPRDXIU7GHS7DE · pith_short_8: Y6UPRDXI

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/Y6UPRDXIU7GHS7DE4JVUVKFTI4 \
  | 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: c7a8f88ee8a7cc797c64e26b4aa8b3471103f867ee2f72c44704c8a4bb496191

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c01c8ee5e191db643fec133bc5a3ab4c876ca9544caed9007c06eb233da5bb9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-07-01T07:56:37Z",
    "title_canon_sha256": "f142870b8feb14e168fe55c61eb55dc6ccba982fcce3c1394cf3ed49968b523a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00535",
    "kind": "arxiv",
    "version": 1
  }
}