Pith Number

pith:YKI5FUDF

pith:2019:YKI5FUDF46KM4PLZMA6ELVVXFD

not attested not anchored not stored refs pending

Mastering Panel 'Metrics: Causal Impact of Democracy on Growth

Iv\'an Fern\'andez-Val, Shuowen Chen, Victor Chernozhukov

arxiv:1901.03821 v1 · 2019-01-12 · 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{YKI5FUDF46KM4PLZMA6ELVVXFD}

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	2026-05-17T23:56:26.957502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c291d2d065e794ce3d79603c45d6b728e0a9a59795308e3f48a80736eb579e98

Aliases

arxiv: 1901.03821 · arxiv_version: 1901.03821v1 · doi: 10.48550/arxiv.1901.03821 · pith_short_12: YKI5FUDF46KM · pith_short_16: YKI5FUDF46KM4PLZ · pith_short_8: YKI5FUDF

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/YKI5FUDF46KM4PLZMA6ELVVXFD \
  | 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: c291d2d065e794ce3d79603c45d6b728e0a9a59795308e3f48a80736eb579e98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ac5f0ff3a6772e32ffc4b0d5c9b8bc4d8f5c310f77122e197eb061726b9e419",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2019-01-12T08:30:10Z",
    "title_canon_sha256": "b846be436eef0cf35b459d5dbd034d3ae006070aa69f9af09ae755bbdf1a64cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03821",
    "kind": "arxiv",
    "version": 1
  }
}