Pith Number

pith:BRLTI6YR

pith:2025:BRLTI6YRD36KOBALIY46CHJXV5

not attested not anchored not stored refs pending

Dynamic Synthetic Controls vs. Panel-Aware Double Machine Learning for Geo-Level Marketing Impact Estimation

Sang Su Lee, Vijay Raghavan, Vineeth Loganathan

arxiv:2508.20335 v1 · 2025-08-28 · 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{BRLTI6YRD36KOBALIY46CHJXV5}

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	2026-07-05T12:00:34.687656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c57347b111efca7040b4639e11d37af4d4fdeb1708b5ad19d07cb58e9cb0f1f

Aliases

arxiv: 2508.20335 · arxiv_version: 2508.20335v1 · doi: 10.48550/arxiv.2508.20335 · pith_short_12: BRLTI6YRD36K · pith_short_16: BRLTI6YRD36KOBAL · pith_short_8: BRLTI6YR

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/BRLTI6YRD36KOBALIY46CHJXV5 \
  | 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: 0c57347b111efca7040b4639e11d37af4d4fdeb1708b5ad19d07cb58e9cb0f1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41186090aa6b5a8bac597a5366af1d52e5d87890f418876b55ead9d1724a04a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-28T00:33:06Z",
    "title_canon_sha256": "56c2b4b4d984bdcebda05de3dbb1121f821f8bd052182fbcb018f0a16c372aeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.20335",
    "kind": "arxiv",
    "version": 1
  }
}