Pith Number

pith:M4ARY7Q6

pith:2023:M4ARY7Q6RRNLG7XJ2QPULDEHUJ

not attested not anchored not stored refs pending

Shilling Black-box Review-based Recommender Systems through Fake Review Generation

Hong-Han Shuai, Hung-Yun Chiang, Jason S. Chang, Yi-Syuan Chen, Yun-Zhu Song

arxiv:2306.16526 v1 · 2023-06-27 · cs.IR · cs.LG · 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{M4ARY7Q6RRNLG7XJ2QPULDEHUJ}

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	2026-07-05T06:26:05.624375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67011c7e1e8c5ab37ee9d41f458c87a25e517aa76b49e677d885763b8c467bf4

Aliases

arxiv: 2306.16526 · arxiv_version: 2306.16526v1 · doi: 10.48550/arxiv.2306.16526 · pith_short_12: M4ARY7Q6RRNL · pith_short_16: M4ARY7Q6RRNLG7XJ · pith_short_8: M4ARY7Q6

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/M4ARY7Q6RRNLG7XJ2QPULDEHUJ \
  | 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: 67011c7e1e8c5ab37ee9d41f458c87a25e517aa76b49e677d885763b8c467bf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36b1ee34de8fb9d67b76a4026168dc6efc05f8f6a1f14f155eb7d9512c6c5b09",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-06-27T12:32:36Z",
    "title_canon_sha256": "396eac90ff821c735c7d0c3c063f436ad206693b5a15bf39882ab0fa4f7a0cb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.16526",
    "kind": "arxiv",
    "version": 1
  }
}