Pith Number

pith:VVBJL2BK

pith:2024:VVBJL2BKRR6GGN67DF5YOMNC4I

not attested not anchored not stored refs pending

Understanding and Improving Adversarial Collaborative Filtering for Robust Recommendation

Fei Sun, Huawei Shen, Kaike Zhang, Qi Cao, Xueqi Cheng, Yunfan Wu

arxiv:2410.22844 v2 · 2024-10-30 · 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{VVBJL2BKRR6GGN67DF5YOMNC4I}

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.

Cited by

1 paper in Pith

The 1st Workshop on Human-Centered Recommender Systems

Receipt and verification

First computed	2026-07-05T11:03:17.998471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad4295e82a8c7c6337df197b8731a2e218319f722b61670ac7675168d2fd057b

Aliases

arxiv: 2410.22844 · arxiv_version: 2410.22844v2 · doi: 10.48550/arxiv.2410.22844 · pith_short_12: VVBJL2BKRR6G · pith_short_16: VVBJL2BKRR6GGN67 · pith_short_8: VVBJL2BK

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/VVBJL2BKRR6GGN67DF5YOMNC4I \
  | 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: ad4295e82a8c7c6337df197b8731a2e218319f722b61670ac7675168d2fd057b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "199403438ffa1cd398d547f623a80374d98302c4d0f068081ba46ef04b3642fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-10-30T09:23:14Z",
    "title_canon_sha256": "42d424f7c56c33ef8a2247d1c85a500088d9fbdea6225f703816ff97427bb711"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.22844",
    "kind": "arxiv",
    "version": 2
  }
}