Pith Number

pith:LI4GCMMI

pith:2025:LI4GCMMIX3YWIODJ52WVUANPKR

not attested not anchored not stored refs pending

Diversity-aware Dual-promotion Poisoning Attack on Sequential Recommendation

Hongzhi Yin, Junliang Yu, Kai Zheng, Lizhen Cui, Tong Chen, Yuchuan Zhao

arxiv:2504.06586 v1 · 2025-04-09 · 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{LI4GCMMIX3YWIODJ52WVUANPKR}

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	2026-07-05T10:46:29.380233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a38613188bef1643869eead5a01af5446402a808eb1e0be75f18843f4bd6086

Aliases

arxiv: 2504.06586 · arxiv_version: 2504.06586v1 · doi: 10.48550/arxiv.2504.06586 · pith_short_12: LI4GCMMIX3YW · pith_short_16: LI4GCMMIX3YWIODJ · pith_short_8: LI4GCMMI

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/LI4GCMMIX3YWIODJ52WVUANPKR \
  | 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: 5a38613188bef1643869eead5a01af5446402a808eb1e0be75f18843f4bd6086

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a4ad29ce9ad427e77381a7228dcff95661e2e4dc67d800894ba35c4dd545977",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-04-09T05:28:41Z",
    "title_canon_sha256": "0999ecc652663ce2deee41fa048d64067a361a960077d717e4497206bab9fa21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.06586",
    "kind": "arxiv",
    "version": 1
  }
}