Pith Number

pith:UWJ2KXMS

pith:2025:UWJ2KXMS34ZH4V2US3BDGFDGXR

not attested not anchored not stored refs pending

Complementarity Between Paid and Organic Installs in Mobile App Advertising

Harang Ju, Michael Zhao, Sinan Aral

arxiv:2504.16151 v1 · 2025-04-22 · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UWJ2KXMS34ZH4V2US3BDGFDGXR}

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

Attributed, But Not Incremental: Cannibalization-Corrected Attribution for Large-Scale Advertising

Receipt and verification

First computed	2026-07-05T10:52:42.329311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a593a55d92df327e575496c2331466bc57aa79b4da34ff95a19f48d800be2ddd

Aliases

arxiv: 2504.16151 · arxiv_version: 2504.16151v1 · doi: 10.48550/arxiv.2504.16151 · pith_short_12: UWJ2KXMS34ZH · pith_short_16: UWJ2KXMS34ZH4V2U · pith_short_8: UWJ2KXMS

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/UWJ2KXMS34ZH4V2US3BDGFDGXR \
  | 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: a593a55d92df327e575496c2331466bc57aa79b4da34ff95a19f48d800be2ddd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ebbfb5e3b2f7b64874f7997aeb777a9cbd5e3c324ff45f5180dab1372f50558",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2025-04-22T16:03:21Z",
    "title_canon_sha256": "f2159a0ce5c94f3f94b7bc1943b34ba267218aeb9e068edf7bf861a7c05c1be5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16151",
    "kind": "arxiv",
    "version": 1
  }
}