Pith Number

pith:SFGPPFOL

pith:2024:SFGPPFOL56WH33EUX54MWPUO4G

not attested not anchored not stored refs pending

From Models to Systems: A Comprehensive Fairness Framework for Compositional Recommender Systems

Brian Hsu, Cyrus DiCiccio, Hongseok Namkoong, Natesh Sivasubramoniapillai

arxiv:2412.04655 v2 · 2024-12-05 · 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{SFGPPFOL56WH33EUX54MWPUO4G}

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	2026-07-05T09:56:03.139311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

914cf795cbefac7dec94bf78cb3e8ee1a6a227096f84548f585b78f638ef50c4

Aliases

arxiv: 2412.04655 · arxiv_version: 2412.04655v2 · doi: 10.48550/arxiv.2412.04655 · pith_short_12: SFGPPFOL56WH · pith_short_16: SFGPPFOL56WH33EU · pith_short_8: SFGPPFOL

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/SFGPPFOL56WH33EUX54MWPUO4G \
  | 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: 914cf795cbefac7dec94bf78cb3e8ee1a6a227096f84548f585b78f638ef50c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e6367a82dab176f9f42396d38025d8023b86ae73ed8a54e8f4af8d562407fd4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-12-05T22:59:26Z",
    "title_canon_sha256": "4580e24d425408fbd193263a661c282eec37b6a66cc967717ab3ce5b5dab51c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.04655",
    "kind": "arxiv",
    "version": 2
  }
}