Pith Number

pith:UD6NKRDA

pith:2023:UD6NKRDAJHKDKOZJK52MI72SH5

not attested not anchored not stored refs pending

UstanceBR: a social media language resource for stance prediction

Camila Pereira, Ivandre Paraboni, Lais Cavalheiro, Matheus Pavan, Pablo Costa, Ricelli Ramos, Sungwon Yoon

arxiv:2312.06374 v4 · 2023-12-11 · 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{UD6NKRDAJHKDKOZJK52MI72SH5}

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	2026-07-05T09:33:27.376151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0fcd5446049d4353b295774c47f523f4285c0e5b4ce99de33c7cf28ce7046c6

Aliases

arxiv: 2312.06374 · arxiv_version: 2312.06374v4 · doi: 10.48550/arxiv.2312.06374 · pith_short_12: UD6NKRDAJHKD · pith_short_16: UD6NKRDAJHKDKOZJ · pith_short_8: UD6NKRDA

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/UD6NKRDAJHKDKOZJK52MI72SH5 \
  | 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: a0fcd5446049d4353b295774c47f523f4285c0e5b4ce99de33c7cf28ce7046c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09871faeac8162a005183d1c30810582da5298fbca7fb6ab05d40749f9bcb386",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-12-11T13:32:11Z",
    "title_canon_sha256": "1a9501dc641b41af869e48912374517bea2eb5d74676ba03fc25cb404d33c2e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.06374",
    "kind": "arxiv",
    "version": 4
  }
}