Pith Number

pith:FY4OURVP

pith:2022:FY4OURVPFX27HHII7IPLSM5N2D

not attested not anchored not stored refs pending

The COVMis-Stance dataset: Stance Detection on Twitter for COVID-19 Misinformation

Peter van der Putten, Suzan Verberne, Yanfang Hou

arxiv:2204.02000 v1 · 2022-04-05 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FY4OURVPFX27HHII7IPLSM5N2D}

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	2026-07-05T04:11:35.454290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e38ea46af2df5f39d08fa1eb933add0dba4772c44ba87828c94031ff173e7b2

Aliases

arxiv: 2204.02000 · arxiv_version: 2204.02000v1 · doi: 10.48550/arxiv.2204.02000 · pith_short_12: FY4OURVPFX27 · pith_short_16: FY4OURVPFX27HHII · pith_short_8: FY4OURVP

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/FY4OURVPFX27HHII7IPLSM5N2D \
  | 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: 2e38ea46af2df5f39d08fa1eb933add0dba4772c44ba87828c94031ff173e7b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8de1422cd5bb281f1f631b8da3f90433b0693abf342fc61e14f9fa3f657911f",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-04-05T05:47:15Z",
    "title_canon_sha256": "6af58f28bb261c0912157a9760745e8666276b421fa371c535868f50c39f52af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.02000",
    "kind": "arxiv",
    "version": 1
  }
}