Pith Number

pith:2UD6KWU6

pith:2025:2UD6KWU6APQXQ5BIAIHQPBSXMK

not attested not anchored not stored refs pending

De-centering the (Traditional) User: Multistakeholder Evaluation of Recommender Systems

Dominik Kowald, Gediminas Adomavicius, Julia Neidhardt, J\"urgen Ziegler, Maria Soledad Pera, Nava Tintarev, \"Ozlem \"Ozg\"obek, Robin Burke, Toine Bogers, Tommaso Di Noia

arxiv:2501.05170 v2 · 2025-01-09 · 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{2UD6KWU6APQXQ5BIAIHQPBSXMK}

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.

Cited by

2 papers in Pith

What Do Humanities Scholars Need? A User Model for Recommendation in Digital Archives

Offline Evaluation Measures of Fairness in Recommender Systems

Receipt and verification

First computed	2026-07-05T10:52:18.128522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d507e55a9e03e1787428020f07865762833df2a667492972d53b067b56728ea8

Aliases

arxiv: 2501.05170 · arxiv_version: 2501.05170v2 · doi: 10.48550/arxiv.2501.05170 · pith_short_12: 2UD6KWU6APQX · pith_short_16: 2UD6KWU6APQXQ5BI · pith_short_8: 2UD6KWU6

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/2UD6KWU6APQXQ5BIAIHQPBSXMK \
  | 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: d507e55a9e03e1787428020f07865762833df2a667492972d53b067b56728ea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6edeebe44a253b801c8fb33752c889b18a28a67850050f44872e6eeda13d0dda",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-01-09T11:44:49Z",
    "title_canon_sha256": "1cc78e0f8e34fa1b6e3ecc0a153223acc47cc81ee3a759c12f7a66c4c49251ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.05170",
    "kind": "arxiv",
    "version": 2
  }
}