Pith Number

pith:SVHFEVRW

pith:2019:SVHFEVRWZRPUHGV6UCMUSO6YOF

not attested not anchored not stored refs pending

Ensemble Methods for Causal Effects in Panel Data Settings

Guido Imbens, Mohsen Bayati, Susan Athey, Zhaonan Qu

arxiv:1903.10079 v1 · 2019-03-24 · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVHFEVRWZRPUHGV6UCMUSO6YOF}

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

Correlated Synthetic Controls

Receipt and verification

First computed	2026-05-17T23:50:32.955556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

954e525636cc5f439abea099493bd87141a199903c9cdaa61f7988663ddb15a2

Aliases

arxiv: 1903.10079 · arxiv_version: 1903.10079v1 · doi: 10.48550/arxiv.1903.10079 · pith_short_12: SVHFEVRWZRPU · pith_short_16: SVHFEVRWZRPUHGV6 · pith_short_8: SVHFEVRW

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/SVHFEVRWZRPUHGV6UCMUSO6YOF \
  | 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: 954e525636cc5f439abea099493bd87141a199903c9cdaa61f7988663ddb15a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2919dda8e79f7bb2a2e355ab078d0b7147905de6d158ac7accdd34ea35a5cf70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2019-03-24T23:21:52Z",
    "title_canon_sha256": "d887dd0d87024454b21bbd2b4410c0bdb56725790c84c7344ef6d1e7cc21d534"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10079",
    "kind": "arxiv",
    "version": 1
  }
}