Pith Number

pith:BUH4ARCL

pith:2025:BUH4ARCLIKDKUSX2LGQEDPLOHN

not attested not anchored not stored refs pending

Cross-lingual Aspect-Based Sentiment Analysis: A Survey on Tasks, Approaches, and Challenges

Jakub \v{S}m\'id, Pavel Kr\'al

arxiv:2508.09516 v1 · 2025-08-13 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BUH4ARCLIKDKUSX2LGQEDPLOHN}

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	2026-07-05T11:53:16.457246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d0fc0444b4286aa4afa59a041bd6e3b574ba91e31f03f901ed116dd3897621b

Aliases

arxiv: 2508.09516 · arxiv_version: 2508.09516v1 · doi: 10.48550/arxiv.2508.09516 · pith_short_12: BUH4ARCLIKDK · pith_short_16: BUH4ARCLIKDKUSX2 · pith_short_8: BUH4ARCL

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/BUH4ARCLIKDKUSX2LGQEDPLOHN \
  | 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: 0d0fc0444b4286aa4afa59a041bd6e3b574ba91e31f03f901ed116dd3897621b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe2e7c4fe821f2c5645be3e02b9c36c24f18ad43d3d7e22a99d0d0f23d970b52",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-13T05:55:53Z",
    "title_canon_sha256": "dbcec672140c7aae9d1ef60e79feb60e564c58c82b652073d371d185bf5ab0f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.09516",
    "kind": "arxiv",
    "version": 1
  }
}