Pith Number

pith:VVXIU3MM

pith:2023:VVXIU3MMUSOP2AEKYIC3DJ46N6

not attested not anchored not stored refs pending

Machine Learning for Staggered Difference-in-Differences and Dynamic Treatment Effect Heterogeneity

Julia Hatamyar, Martin Huber, Noemi Kreif, Rudi Rocha

arxiv:2310.11962 v1 · 2023-10-18 · 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{VVXIU3MMUSOP2AEKYIC3DJ46N6}

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	2026-07-05T07:02:14.578061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad6e8a6d8ca49cfd008ac205b1a79e6f851d42ba213ddce8882932cce4096da6

Aliases

arxiv: 2310.11962 · arxiv_version: 2310.11962v1 · doi: 10.48550/arxiv.2310.11962 · pith_short_12: VVXIU3MMUSOP · pith_short_16: VVXIU3MMUSOP2AEK · pith_short_8: VVXIU3MM

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/VVXIU3MMUSOP2AEKYIC3DJ46N6 \
  | 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: ad6e8a6d8ca49cfd008ac205b1a79e6f851d42ba213ddce8882932cce4096da6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2a87449b222f560ca6c888a2226c92821fadb80e69aaeba9f7ec6bd496c5e96",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2023-10-18T13:41:41Z",
    "title_canon_sha256": "b7dd5f293154081f59d1003248d79424c1dac45d5bae76861601800a2a22889b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.11962",
    "kind": "arxiv",
    "version": 1
  }
}