Pith Number

pith:H67SOTPQ

pith:2020:H67SOTPQA4FQTBDKGXUFEXRBKZ

not attested not anchored not stored refs pending

Leveraging Clickstream Trajectories to Reveal Low-Quality Workers in Crowdsourced Forecasting Platforms

Akira Matsui, Andres Abeliuk, Aram Galstyan, Emilio Ferrara, Fred Morstatter

arxiv:2009.01966 v1 · 2020-09-04 · cs.HC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H67SOTPQA4FQTBDKGXUFEXRBKZ}

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	2026-07-05T01:33:01.865131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fbf274df0070b09846a35e8525e215647817ef17067d231c2144bc19b3c68ef

Aliases

arxiv: 2009.01966 · arxiv_version: 2009.01966v1 · doi: 10.48550/arxiv.2009.01966 · pith_short_12: H67SOTPQA4FQ · pith_short_16: H67SOTPQA4FQTBDK · pith_short_8: H67SOTPQ

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/H67SOTPQA4FQTBDKGXUFEXRBKZ \
  | 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: 3fbf274df0070b09846a35e8525e215647817ef17067d231c2144bc19b3c68ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55a3ce5b1abf8aa85cf4c8c93acfacce52ab4a5578f8249e8fd0fa3dc01065af",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2020-09-04T00:26:38Z",
    "title_canon_sha256": "c80c4084025bafdade35ec2d1aae118b7c654d2a924ec86df35b70606c796a81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.01966",
    "kind": "arxiv",
    "version": 1
  }
}