Pith Number

pith:TZ5RM3LO

pith:2020:TZ5RM3LOADS4OW5QVXMLS2RKZQ

not attested not anchored not stored refs pending

Investigating Potential Factors Associated with Gender Discrimination in Collaborative Recommender Systems

Arman Dehpanah, Bamshad Mobasher, Himan Abdollahpouri, Jessie Smith, Masoud Mansoury, Mykola Pechenizkiy

arxiv:2002.07786 v1 · 2020-02-18 · cs.IR · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZ5RM3LOADS4OW5QVXMLS2RKZQ}

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	2026-07-05T00:42:05.151180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e7b166d6e00e5c75bb0add8b96a2acc227377bd3a30e5ce91bc631ae74e5083

Aliases

arxiv: 2002.07786 · arxiv_version: 2002.07786v1 · doi: 10.48550/arxiv.2002.07786 · pith_short_12: TZ5RM3LOADS4 · pith_short_16: TZ5RM3LOADS4OW5Q · pith_short_8: TZ5RM3LO

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/TZ5RM3LOADS4OW5QVXMLS2RKZQ \
  | 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: 9e7b166d6e00e5c75bb0add8b96a2acc227377bd3a30e5ce91bc631ae74e5083

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55dad6a08a8984a1f49dd6f383ce9b165438ac38a6053eb08920c9ffc99e304e",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2020-02-18T18:30:17Z",
    "title_canon_sha256": "ffabbff7c709107b5b818b0816c1aa8878b51d3fb6e099f92a87da7738f8ff27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.07786",
    "kind": "arxiv",
    "version": 1
  }
}