Pith Number

pith:EKCW4QOQ

pith:2026:EKCW4QOQESLLGZOXYY53YWTQMU

not attested not anchored not stored refs pending

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

Bowen Yuan, Donghui Li, Lijing Song, Qinxin Chen, Zili Yang

arxiv:2606.26690 v1 · 2026-06-25 · cs.IR · 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{EKCW4QOQESLLGZOXYY53YWTQMU}

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	2026-06-26T01:15:56.882597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22856e41d02496b365d7c63bbc5a70652e20f5c44c44b86658faf5649fc6080b

Aliases

arxiv: 2606.26690 · arxiv_version: 2606.26690v1 · doi: 10.48550/arxiv.2606.26690 · pith_short_12: EKCW4QOQESLL · pith_short_16: EKCW4QOQESLLGZOX · pith_short_8: EKCW4QOQ

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/EKCW4QOQESLLGZOXYY53YWTQMU \
  | 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: 22856e41d02496b365d7c63bbc5a70652e20f5c44c44b86658faf5649fc6080b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2cee4bbeca6449896e8c5619a1452148820e01e59a4297098819c936516776a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-25T07:21:37Z",
    "title_canon_sha256": "764d0ef797f8a346fd7a84ec3de4798727eeda0fcf127b18aebfd88b48eeaa1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26690",
    "kind": "arxiv",
    "version": 1
  }
}