Pith Number

pith:OFXBCK4U

pith:2025:OFXBCK4U3STZAA7KQFBVV37YY6

not attested not anchored not stored refs pending

ViSP: A PPO-Driven Framework for Sarcasm Generation with Contrastive Learning

Changli Wang, Fang Yin, Rui Wu

arxiv:2507.09482 v1 · 2025-07-13 · cs.CL · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFXBCK4U3STZAA7KQFBVV37YY6}

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	2026-07-05T11:36:09.779213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

716e112b94dca79003ea81435aeff8c79a3d303d2b9e41dab117ff56dfb76219

Aliases

arxiv: 2507.09482 · arxiv_version: 2507.09482v1 · doi: 10.48550/arxiv.2507.09482 · pith_short_12: OFXBCK4U3STZ · pith_short_16: OFXBCK4U3STZAA7K · pith_short_8: OFXBCK4U

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/OFXBCK4U3STZAA7KQFBVV37YY6 \
  | 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: 716e112b94dca79003ea81435aeff8c79a3d303d2b9e41dab117ff56dfb76219

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c9756dac7e25eb5cc4f57744b364c9f6b8d793f0c11763dfdf02f0a2c7dcf76",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-13T04:03:05Z",
    "title_canon_sha256": "72cf1bbdb6c137e1d3c9add35585545020de28819a5d7b2083472b59d7afba7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09482",
    "kind": "arxiv",
    "version": 1
  }
}