Pith Number

pith:VSFIUT2W

pith:2024:VSFIUT2W7IRTFBYFVFPWA4DJPJ

not attested not anchored not stored refs pending

DualCoTs: Dual Chain-of-Thoughts Prompting for Sentiment Lexicon Expansion of Idioms

Bowen Zhang, Fuqiang Niu, Minghuan Tan, Min Yang, Ruifeng Xu

arxiv:2409.17588 v1 · 2024-09-26 · 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{VSFIUT2W7IRTFBYFVFPWA4DJPJ}

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	2026-07-05T09:12:12.482912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac8a8a4f56fa23328705a95f6070697a7e676d5817f7cb181a2fd76d6c2c45d3

Aliases

arxiv: 2409.17588 · arxiv_version: 2409.17588v1 · doi: 10.48550/arxiv.2409.17588 · pith_short_12: VSFIUT2W7IRT · pith_short_16: VSFIUT2W7IRTFBYF · pith_short_8: VSFIUT2W

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/VSFIUT2W7IRTFBYFVFPWA4DJPJ \
  | 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: ac8a8a4f56fa23328705a95f6070697a7e676d5817f7cb181a2fd76d6c2c45d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf929c9239fbc9ec10a10b8e75b2de04c09b82c19a28d8cc5fd1de74f82a3b6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-09-26T07:07:14Z",
    "title_canon_sha256": "135eebf54a540f204e3180a22bedb04dc25b44f5baaeb6a77f8473eb2b51f723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.17588",
    "kind": "arxiv",
    "version": 1
  }
}