Pith Number

pith:XXM5E4ZO

pith:2021:XXM5E4ZOILRJLRFU6LUPOPKB4T

not attested not anchored not stored refs pending

Online misinformation is linked to early COVID-19 vaccination hesitancy and refusal

Alessandro Flammini, Brea Perry, Filippo Menczer, Francesco Pierri, John Bryden, Kai-Cheng Yang, Matthew R. DeVerna

arxiv:2104.10635 v5 · 2021-04-21 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XXM5E4ZOILRJLRFU6LUPOPKB4T}

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	2026-07-05T04:39:46.643176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdd9d2732e42e295c4b4f2e8f73d41e4e3b8062498ea892fb8b9de8e70bdafad

Aliases

arxiv: 2104.10635 · arxiv_version: 2104.10635v5 · doi: 10.48550/arxiv.2104.10635 · pith_short_12: XXM5E4ZOILRJ · pith_short_16: XXM5E4ZOILRJLRFU · pith_short_8: XXM5E4ZO

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/XXM5E4ZOILRJLRFU6LUPOPKB4T \
  | 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: bdd9d2732e42e295c4b4f2e8f73d41e4e3b8062498ea892fb8b9de8e70bdafad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6caaba835ff063b918136dac703a0fadd38f93e9c6394af3da23a4202c04c8d8",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2021-04-21T16:59:54Z",
    "title_canon_sha256": "8c2a0d91e74db6d0cf8cf7d9ae9ddc600efe8ca12628a7e08f2e93590841b5a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.10635",
    "kind": "arxiv",
    "version": 5
  }
}