Pith Number

pith:5N2GS2TU

pith:2022:5N2GS2TUXZNH6BTRFTJ7ACTYSI

not attested not anchored not stored refs pending

SANCL: Multimodal Review Helpfulness Prediction with Selective Attention and Natural Contrastive Learning

Hui Chen, Lidong Bing, Soujanya Poria, Wei Han, Zhen Hai

arxiv:2209.05040 v5 · 2022-09-12 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5N2GS2TUXZNH6BTRFTJ7ACTYSI}

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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

2 papers in Pith

Bounded-Compute Multimodal Regression for Product-Rating Prediction

Adaptive Contrastive Learning on Multimodal Transformer for Review Helpfulness Predictions

Receipt and verification

First computed	2026-07-05T05:03:39.259775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb74696a74be5a7f06712cd3f00a78920e4dcbdf5125c44411f4ff23021c6889

Aliases

arxiv: 2209.05040 · arxiv_version: 2209.05040v5 · doi: 10.48550/arxiv.2209.05040 · pith_short_12: 5N2GS2TUXZNH · pith_short_16: 5N2GS2TUXZNH6BTR · pith_short_8: 5N2GS2TU

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/5N2GS2TUXZNH6BTRFTJ7ACTYSI \
  | 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: eb74696a74be5a7f06712cd3f00a78920e4dcbdf5125c44411f4ff23021c6889

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30675767c0266a36231016efd0c6a697e3f582294058d2512b4c90920c299b21",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-09-12T06:31:13Z",
    "title_canon_sha256": "e4f72fdb4f682f7279ad0f2e6da2c57e520d24cae4076d43bcd25ef1fa6ef470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05040",
    "kind": "arxiv",
    "version": 5
  }
}