Pith Number

pith:Y4HWPMOJ

pith:2024:Y4HWPMOJYNAX473XWD5N7YGSOL

not attested not anchored not stored refs pending

Semiparametric Inference for Regression-Discontinuity Designs

Rong J.B. Zhu, Weiwei Jiang

arxiv:2403.05803 v3 · 2024-03-09 · econ.EM · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4HWPMOJYNAX473XWD5N7YGSOL}

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	2026-07-05T09:54:01.273250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c70f67b1c9c3417e7f77b0fadfe0d272f580ba8a4e281cbc97e66373e58de93f

Aliases

arxiv: 2403.05803 · arxiv_version: 2403.05803v3 · doi: 10.48550/arxiv.2403.05803 · pith_short_12: Y4HWPMOJYNAX · pith_short_16: Y4HWPMOJYNAX473X · pith_short_8: Y4HWPMOJ

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/Y4HWPMOJYNAX473XWD5N7YGSOL \
  | 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: c70f67b1c9c3417e7f77b0fadfe0d272f580ba8a4e281cbc97e66373e58de93f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e691e0100c5fb6218a738ff397e8c0f4babff08fc2d6cd3ce5f72da2fa56819",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2024-03-09T05:42:02Z",
    "title_canon_sha256": "09ac2468f2a3fb5519c3a0fb504ede62c3250c643a0c9030f05bb3d965aed148"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.05803",
    "kind": "arxiv",
    "version": 3
  }
}