Pith Number

pith:N5XXGC2B

pith:2025:N5XXGC2BQG7O36R3RZUO337HO2

not attested not anchored not stored refs pending

Learning to Extract Cross-Domain Aspects and Understanding Sentiments Using Large Language Models

Chiranjib Sur, Karukriti Kaushik Ghosh

arxiv:2501.08974 v1 · 2025-01-15 · 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{N5XXGC2BQG7O36R3RZUO337HO2}

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	2026-07-05T10:01:28.632712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f6f730b4181beedfa3b8e68edefe776bac463e7b64fb9f6ab3d135ab2e64c0e

Aliases

arxiv: 2501.08974 · arxiv_version: 2501.08974v1 · doi: 10.48550/arxiv.2501.08974 · pith_short_12: N5XXGC2BQG7O · pith_short_16: N5XXGC2BQG7O36R3 · pith_short_8: N5XXGC2B

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/N5XXGC2BQG7O36R3RZUO337HO2 \
  | 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: 6f6f730b4181beedfa3b8e68edefe776bac463e7b64fb9f6ab3d135ab2e64c0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6eb810c1ab44fb8488c3de2291d1c4005716d92b9096ee838fb24672ad4b04e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-15T17:36:56Z",
    "title_canon_sha256": "0806508d23b6fb25ba767e5bb1f2e3d2905383bef1f49d6dbb87420f6f3a0de9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08974",
    "kind": "arxiv",
    "version": 1
  }
}