Pith Number

pith:6MEE3SMI

pith:2021:6MEE3SMIADFOLRY7VPDLCTHHJ3

not attested not anchored not stored refs pending

Can the Crowd Judge Truthfulness? A Longitudinal Study on Recent Misinformation about COVID-19

Beatrice Portelli, Damiano Spina, Gianluca Demartini, Giuseppe Serra, Kevin Roitero, Massimiliano De Luise, Michael Soprano, Stefano Mizzaro, Vincenzo Della Mea

arxiv:2107.11755 v2 · 2021-07-25 · cs.IR · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6MEE3SMIADFOLRY7VPDLCTHHJ3}

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	2026-07-05T03:15:35.638714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3084dc98800cae5c71fabc6b14ce74ec8ed32713fb26c79aad9c8a767fbe768

Aliases

arxiv: 2107.11755 · arxiv_version: 2107.11755v2 · doi: 10.48550/arxiv.2107.11755 · pith_short_12: 6MEE3SMIADFO · pith_short_16: 6MEE3SMIADFOLRY7 · pith_short_8: 6MEE3SMI

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/6MEE3SMIADFOLRY7VPDLCTHHJ3 \
  | 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: f3084dc98800cae5c71fabc6b14ce74ec8ed32713fb26c79aad9c8a767fbe768

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e7ae9f4c1b0e0acade10a348f8c0b2a778cb9c9edfb0b7cc1735dc377bad7e1",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-07-25T08:37:09Z",
    "title_canon_sha256": "7cb6af988cf9b2767a5004147c4fcf125f2b23494cd5b85184ca936c5f783876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.11755",
    "kind": "arxiv",
    "version": 2
  }
}