Pith Number

pith:MVPUD5AM

pith:2026:MVPUD5AMUSIUMNDEZRLFI3ILW3

not attested not anchored not stored refs pending

Structural Bias Beyond Homophily: A Study of Fairness in Link Prediction

Charlotte Laclau, Lilian Marey, Mathilde Perez, Tiphaine Viard

arxiv:2602.11802 v2 · 2026-02-12 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MVPUD5AMUSIUMNDEZRLFI3ILW3}

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	2026-06-01T01:03:50.595914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

655f41f40ca491463464cc56546d0bb6c2c6a543978770837f075383001466d7

Aliases

arxiv: 2602.11802 · arxiv_version: 2602.11802v2 · doi: 10.48550/arxiv.2602.11802 · pith_short_12: MVPUD5AMUSIU · pith_short_16: MVPUD5AMUSIUMNDE · pith_short_8: MVPUD5AM

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/MVPUD5AMUSIUMNDEZRLFI3ILW3 \
  | 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: 655f41f40ca491463464cc56546d0bb6c2c6a543978770837f075383001466d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "188f3fe58e66988cac9643f71ecc9c3e84cc35304a78371d3d8b05ba41986ff9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-12T10:29:44Z",
    "title_canon_sha256": "ac1a3a275fe745385b721644799f5dc36caf1f748ad39bfce19a0d053636ad54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.11802",
    "kind": "arxiv",
    "version": 2
  }
}