Pith Number

pith:YGMGO7VH

pith:2019:YGMGO7VH73FKYS576D75GZ34RG

not attested not anchored not stored refs pending

A Regression Discontinuity Design for Ordinal Running Variables: Evaluating Central Bank Purchases of Corporate Bonds

Andrea Mercatanti, Andrea Silvestrini, Fan Li, Taneli Makinen

arxiv:1904.01101 v2 · 2019-04-01 · 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{YGMGO7VH73FKYS576D75GZ34RG}

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	2026-07-05T01:11:39.744807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c198677ea7fecaac4bbff0ffd3677c89a185737078961875079e820e1d962e73

Aliases

arxiv: 1904.01101 · arxiv_version: 1904.01101v2 · doi: 10.48550/arxiv.1904.01101 · pith_short_12: YGMGO7VH73FK · pith_short_16: YGMGO7VH73FKYS57 · pith_short_8: YGMGO7VH

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/YGMGO7VH73FKYS576D75GZ34RG \
  | 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: c198677ea7fecaac4bbff0ffd3677c89a185737078961875079e820e1d962e73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "865bce96779c5a89fd3562250fc726fa15d52689e0a58d36362b3b0f0a992108",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-04-01T20:55:15Z",
    "title_canon_sha256": "554e160ceb369e6103e6752ea62da70015d023ee493f588439203a33e1b6097e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01101",
    "kind": "arxiv",
    "version": 2
  }
}