Pith Number

pith:3QAKFUOG

pith:2018:3QAKFUOGJCM5ASHHXXMOU73URA

not attested not anchored not stored refs pending

An Empirical Study of Affiliate Marketing Disclosures on YouTube and Pinterest

Arunesh Mathur, Arvind Narayanan, Marshini Chetty

arxiv:1803.08488 v2 · 2018-03-22 · cs.SI · cs.CY · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QAKFUOGJCM5ASHHXXMOU73URA}

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	2026-05-18T00:20:13.260405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc00a2d1c64899d048e7bdd8ea7f748831b9a6870b825f678998f2778dd5b392

Aliases

arxiv: 1803.08488 · arxiv_version: 1803.08488v2 · doi: 10.48550/arxiv.1803.08488 · pith_short_12: 3QAKFUOGJCM5 · pith_short_16: 3QAKFUOGJCM5ASHH · pith_short_8: 3QAKFUOG

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/3QAKFUOGJCM5ASHHXXMOU73URA \
  | 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: dc00a2d1c64899d048e7bdd8ea7f748831b9a6870b825f678998f2778dd5b392

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fd25254be1b24b6aeece88ecdfa2285c94774fb20772d1b23fa23f7c5568cd9",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-03-22T17:43:14Z",
    "title_canon_sha256": "4a78c414b80f426a7d46aa3f77d65597de9917d3b96c316288bbfc3358426243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08488",
    "kind": "arxiv",
    "version": 2
  }
}