Pith Number

pith:2XGOYBTR

pith:2023:2XGOYBTRB3HIK243RIA3RZRLDK

not attested not anchored not stored refs pending

Auditing Yelp's Business Ranking and Review Recommendation Through the Lens of Fairness

Abolfazl Asudeh, Gautam Das, Javier Pacheco, Mohit Singhal, Seyyed Mohammad Sadegh Moosavi Khorzooghi, Shirin Nilizadeh, Tanushree Debi

arxiv:2308.02129 v2 · 2023-08-04 · cs.CY · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2XGOYBTRB3HIK243RIA3RZRLDK}

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	2026-07-05T10:06:37.586876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5ccec06710ece856b9b8a01b8e62b1a86a2c4899e76145ba2499ab26476aeed

Aliases

arxiv: 2308.02129 · arxiv_version: 2308.02129v2 · doi: 10.48550/arxiv.2308.02129 · pith_short_12: 2XGOYBTRB3HI · pith_short_16: 2XGOYBTRB3HIK243 · pith_short_8: 2XGOYBTR

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/2XGOYBTRB3HIK243RIA3RZRLDK \
  | 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: d5ccec06710ece856b9b8a01b8e62b1a86a2c4899e76145ba2499ab26476aeed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c03762c4d9862cdb848780da893f94ae2976521e785b0d97a69b8a4c10a5243a",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2023-08-04T04:12:33Z",
    "title_canon_sha256": "116e0f5e19152b3cbce0b539955c223a19ac5e0a58c772da9bff829117a561ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.02129",
    "kind": "arxiv",
    "version": 2
  }
}