Pith Number

pith:EKGQQSNC

pith:2021:EKGQQSNC5KYCCOKP27K4ZFYVW3

not attested not anchored not stored refs pending

COVID-19 Vaccine Misinformation Campaigns and Social Media Narratives

Karishma Sharma, Yan Liu, Yizhou Zhang

arxiv:2106.08423 v2 · 2021-06-15 · cs.SI · cs.CY · cs.LG · 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{EKGQQSNC5KYCCOKP27K4ZFYVW3}

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.

Cited by

1 paper in Pith

Unsupervised detection of coordinated information operations in the wild

Receipt and verification

First computed	2026-07-05T04:10:35.971344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

228d0849a2eab021394fd7d5cc9715b6e4e4e116347d927a245a517e84226a5f

Aliases

arxiv: 2106.08423 · arxiv_version: 2106.08423v2 · doi: 10.48550/arxiv.2106.08423 · pith_short_12: EKGQQSNC5KYC · pith_short_16: EKGQQSNC5KYCCOKP · pith_short_8: EKGQQSNC

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/EKGQQSNC5KYCCOKP27K4ZFYVW3 \
  | 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: 228d0849a2eab021394fd7d5cc9715b6e4e4e116347d927a245a517e84226a5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f336cb4fd95d094b152cac8a9b753c11bd53947e261861c12fb98140fa689747",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2021-06-15T20:32:10Z",
    "title_canon_sha256": "b3aad563f6fcd8aa7e9d92b495f4b2950ae6dbc0d7c1197247ccbe469bf9e9d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.08423",
    "kind": "arxiv",
    "version": 2
  }
}