Pith Number

pith:RC5UNA3N

pith:2018:RC5UNA3NZEN5NTTIQ4UEQROA7I

not attested not anchored not stored refs pending

Attentive Aspect Modeling for Review-aware Recommendation

Qinke Peng, Tat-Seng Chua, Xiangnan He, Xinyu Guan, Yongfeng Zhang, Zhibo Zhu, Zhiyong Cheng

arxiv:1811.04375 v3 · 2018-11-11 · 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{RC5UNA3NZEN5NTTIQ4UEQROA7I}

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	2026-05-17T23:48:22.306067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88bb46836dc91bd6ce6887284845c0fa2834b6cde68310419dc897fd4a05d9d8

Aliases

arxiv: 1811.04375 · arxiv_version: 1811.04375v3 · doi: 10.48550/arxiv.1811.04375 · pith_short_12: RC5UNA3NZEN5 · pith_short_16: RC5UNA3NZEN5NTTI · pith_short_8: RC5UNA3N

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/RC5UNA3NZEN5NTTIQ4UEQROA7I \
  | 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: 88bb46836dc91bd6ce6887284845c0fa2834b6cde68310419dc897fd4a05d9d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffee567d5ee2aaf1d43e64e4433ea41dd51b2b28b1eabe55c3d4300f11d92eff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-11-11T09:23:06Z",
    "title_canon_sha256": "9db7be4d0b5de8564762b890985a3651fcdcb7c96bf0dfeaf23beeb7a578072d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04375",
    "kind": "arxiv",
    "version": 3
  }
}