Pith Number

pith:5F6FHFTD

pith:2026:5F6FHFTDVRC27QFJBLC3TFIFS2

not attested not anchored not stored refs pending

Zero-shot Tweet-Level Stance Detection Enhanced by External Knowledge and Reflective Chain-of-Thought Reasoning

Haizhou Wang, Lijun Zhou, Rui Tang, Tao Zhang, Wenxian Wang, Xiao Lan, Yiju Huang

arxiv:2606.26571 v1 · 2026-06-25 · 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{5F6FHFTDVRC27QFJBLC3TFIFS2}

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	2026-06-26T01:15:35.070618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e97c539663ac45afc0a90ac5b9950596ac082ee9ce8ae78594e362b79e81eb7e

Aliases

arxiv: 2606.26571 · arxiv_version: 2606.26571v1 · doi: 10.48550/arxiv.2606.26571 · pith_short_12: 5F6FHFTDVRC2 · pith_short_16: 5F6FHFTDVRC27QFJ · pith_short_8: 5F6FHFTD

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/5F6FHFTDVRC27QFJBLC3TFIFS2 \
  | 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: e97c539663ac45afc0a90ac5b9950596ac082ee9ce8ae78594e362b79e81eb7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c3fab349e0b67e5d2ad00741ec53fe859a79b204da56b425234bc30ac47c172",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-25T03:46:01Z",
    "title_canon_sha256": "70f30ab9be36ee07906dee5fdc629a8e129ff09574d29f01bceec4a33dbe6910"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26571",
    "kind": "arxiv",
    "version": 1
  }
}