Pith Number

pith:RQQ5MGL4

pith:2024:RQQ5MGL4WUXY5O5CH4VCKJSMAI

not attested not anchored not stored refs pending

User-item fairness tradeoffs in recommendations

Nikhil Garg, Sophie Greenwood, Sudalakshmee Chiniah

arxiv:2412.04466 v1 · 2024-12-05 · cs.IR · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQQ5MGL4WUXY5O5CH4VCKJSMAI}

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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

Scoring Is Not Enough: Addressing Gaps in Utility-fairness Trade-offs for Ranking

Receipt and verification

First computed	2026-07-05T09:45:04.183495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c21d6197cb52f8ebba23f2a25264c020c8f73a49034c7423ee95ff0044d40dc

Aliases

arxiv: 2412.04466 · arxiv_version: 2412.04466v1 · doi: 10.48550/arxiv.2412.04466 · pith_short_12: RQQ5MGL4WUXY · pith_short_16: RQQ5MGL4WUXY5O5C · pith_short_8: RQQ5MGL4

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/RQQ5MGL4WUXY5O5CH4VCKJSMAI \
  | 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: 8c21d6197cb52f8ebba23f2a25264c020c8f73a49034c7423ee95ff0044d40dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64eba393f9b404690f36ae5129b7ba1fa79e6d9b0e88f18b8b1be7ac65643bc9",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-12-05T18:59:51Z",
    "title_canon_sha256": "6f3176556190d76e8a1735a14f2c87fe4d6fdc0f60c3305bba06b60b33e2739a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.04466",
    "kind": "arxiv",
    "version": 1
  }
}