Pith Number

pith:WNLQXZOI

pith:2026:WNLQXZOIYEJ4J54GMMEUTQCOVR

not attested not anchored not stored refs pending

QASA: Quality-Aware Semantic Augmentation for Robust Multimodal Sentiment Analysis

Jianheng Dai, Jiazhang Liang, Menghua Jiang, Miaosen Luo, Sijie Mai

arxiv:2601.06870 v2 · 2026-01-11 · cs.LG · 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{WNLQXZOIYEJ4J54GMMEUTQCOVR}

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	2026-05-26T02:04:02.822222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3570be5c8c113c4f786630949c04eac5fafa8f48417d8fd7396ec1f1adf8393

Aliases

arxiv: 2601.06870 · arxiv_version: 2601.06870v2 · doi: 10.48550/arxiv.2601.06870 · pith_short_12: WNLQXZOIYEJ4 · pith_short_16: WNLQXZOIYEJ4J54G · pith_short_8: WNLQXZOI

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/WNLQXZOIYEJ4J54GMMEUTQCOVR \
  | 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: b3570be5c8c113c4f786630949c04eac5fafa8f48417d8fd7396ec1f1adf8393

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d79459c6dcb9976fcf028beda53a1717fd0953df68974ec771a1e90efb2c12e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-11T11:29:21Z",
    "title_canon_sha256": "195405dd7ee191ab45a7591768c5c239e70527e707f7e22c2c042c1ffd884d95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.06870",
    "kind": "arxiv",
    "version": 2
  }
}