Pith Number

pith:DOBVF22V

pith:2022:DOBVF22VQKGQYO6DPO2D3D6RRU

not attested not anchored not stored refs pending

Your Tweets Matter: How Social Media Sentiments Associate with COVID-19 Vaccination Rates in the US

Ana Aleksandric, Gabriela Mustata Wilson, Mercy Jesuloluwa Obasanya, Sarah Melcher, Shirin Nilizadeh

arxiv:2201.08460 v1 · 2022-01-20 · cs.SI · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DOBVF22VQKGQYO6DPO2D3D6RRU}

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	2026-07-05T03:50:28.508620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b8352eb55828d0c3bc37bb43d8fd18d0c0c43818719c5e2a5bfdece0f7cd11f

Aliases

arxiv: 2201.08460 · arxiv_version: 2201.08460v1 · doi: 10.48550/arxiv.2201.08460 · pith_short_12: DOBVF22VQKGQ · pith_short_16: DOBVF22VQKGQYO6D · pith_short_8: DOBVF22V

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/DOBVF22VQKGQYO6DPO2D3D6RRU \
  | 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: 1b8352eb55828d0c3bc37bb43d8fd18d0c0c43818719c5e2a5bfdece0f7cd11f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a4c8916644abd17a4fa574ff2e310288dba62ffdb703393bbae8cd832926b9b",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2022-01-20T21:40:33Z",
    "title_canon_sha256": "e87e3037eb5bfa214b3b412d550fa261237069c54f988029027e841d005fcabf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.08460",
    "kind": "arxiv",
    "version": 1
  }
}