Pith Number

pith:RVQAUOUI

pith:2026:RVQAUOUIZRJY53W6SITYBV3NW5

not attested not anchored not stored refs pending

Rethinking Fairness in LLM-Based Recommender Systems: A Survey

Bang-An Li, Chu-Yun Chen, Pin-Yu Chen, Shau-Yung Hsu, Song-Duo Ma, Yun-Nung Chen

arxiv:2606.28340 v1 · 2026-05-31 · 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{RVQAUOUIZRJY53W6SITYBV3NW5}

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	2026-06-30T00:15:11.369161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d600a3a88cc538eeede922780d76db745ac74a00d041eaefb1f71896bf4233e

Aliases

arxiv: 2606.28340 · arxiv_version: 2606.28340v1 · doi: 10.48550/arxiv.2606.28340 · pith_short_12: RVQAUOUIZRJY · pith_short_16: RVQAUOUIZRJY53W6 · pith_short_8: RVQAUOUI

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/RVQAUOUIZRJY53W6SITYBV3NW5 \
  | 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: 8d600a3a88cc538eeede922780d76db745ac74a00d041eaefb1f71896bf4233e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eaf38fadd3852e407af5a4f6d29718f82aee5e46355aca35f5a80eff2d219ff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-31T16:20:31Z",
    "title_canon_sha256": "be2cec461496e2801d37be42e359b348dc7e9ce70bf9be89d5266e97f7af1840"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28340",
    "kind": "arxiv",
    "version": 1
  }
}