Pith Number

pith:YO57CVF4

pith:2025:YO57CVF43SC7D76REDJ7HL72IQ

not attested not anchored not stored refs pending

Learning to Regulate: A New Event-Level Dataset of Capital Control Measures

Geyue Sun, Roberto Samaniego, Tomas Williams, Xiao Liu

arxiv:2505.23025 v1 · 2025-05-29 · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YO57CVF43SC7D76REDJ7HL72IQ}

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	2026-07-05T11:11:53.764333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3bbf154bcdc85f1ffd120d3f3affa44017718271635631d6b72f4f19f8f854f

Aliases

arxiv: 2505.23025 · arxiv_version: 2505.23025v1 · doi: 10.48550/arxiv.2505.23025 · pith_short_12: YO57CVF43SC7 · pith_short_16: YO57CVF43SC7D76R · pith_short_8: YO57CVF4

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/YO57CVF43SC7D76REDJ7HL72IQ \
  | 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: c3bbf154bcdc85f1ffd120d3f3affa44017718271635631d6b72f4f19f8f854f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6ad59a239146e538a18a76a655aa4d70248fc5a21be3fc99f1f96bf2a96bc9f",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2025-05-29T03:11:46Z",
    "title_canon_sha256": "06b51d4207330d07f5baa0ee3ce677c4a17dbd01cb2a4f9a70d17d0a83d9234e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23025",
    "kind": "arxiv",
    "version": 1
  }
}