Pith Number

pith:RVFJCOC4

pith:2022:RVFJCOC4K5CCTD7FWFHNCGFWZL

not attested not anchored not stored refs pending

Difference-in-Differences Estimators for Treatments Continuously Distributed at Every Period

Cl\'ement de Chaisemartin, Doulo Sow, F\'elix Pasquier, Gonzalo Vazquez-Bare, Xavier D'Haultf{\oe}uille

arxiv:2201.06898 v6 · 2022-01-18 · 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{RVFJCOC4K5CCTD7FWFHNCGFWZL}

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

Piece-wise linear isotonic regression

Receipt and verification

First computed	2026-07-05T11:52:50.603246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d4a91385c5744298fe5b14ed118b6cac8cb4990499ed181ed724bd70089e533

Aliases

arxiv: 2201.06898 · arxiv_version: 2201.06898v6 · doi: 10.48550/arxiv.2201.06898 · pith_short_12: RVFJCOC4K5CC · pith_short_16: RVFJCOC4K5CCTD7F · pith_short_8: RVFJCOC4

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/RVFJCOC4K5CCTD7FWFHNCGFWZL \
  | 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: 8d4a91385c5744298fe5b14ed118b6cac8cb4990499ed181ed724bd70089e533

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "209275600a9e428b7630dc7a1cff25ba920e7ddaf4eb9cff7842b9a515ba0e93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2022-01-18T12:03:10Z",
    "title_canon_sha256": "4cd14182c24e42df4934bbe25a5998499f10005e8436b1eb069910ddd3f0fd9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.06898",
    "kind": "arxiv",
    "version": 6
  }
}