Pith Number

pith:BBHZJ3NG

pith:2022:BBHZJ3NGCGLDM4SMXV5DERO3I4

not attested not anchored not stored refs pending

Policy Choice in Time Series by Empirical Welfare Maximization

Mengshan Xu, Toru Kitagawa, Weining Wang

arxiv:2205.03970 v6 · 2022-05-08 · 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{BBHZJ3NGCGLDM4SMXV5DERO3I4}

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

Dynamic Treatment on Networks

Receipt and verification

First computed	2026-06-02T03:05:03.003265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

084f94eda6119636724cbd7a3245db47229c08cb67c8bfca5fbb3dc015f1afc5

Aliases

arxiv: 2205.03970 · arxiv_version: 2205.03970v6 · doi: 10.48550/arxiv.2205.03970 · pith_short_12: BBHZJ3NGCGLD · pith_short_16: BBHZJ3NGCGLDM4SM · pith_short_8: BBHZJ3NG

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/BBHZJ3NGCGLDM4SMXV5DERO3I4 \
  | 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: 084f94eda6119636724cbd7a3245db47229c08cb67c8bfca5fbb3dc015f1afc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0257598bd3e925db541122ba41bfcdac7619be5fc7a8f54d859e72cabecf3b78",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2022-05-08T23:22:35Z",
    "title_canon_sha256": "53b153d315bf1ec0bc2b38ea32ccd2ca2ee31bf158631187f47afa3a61b73b69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.03970",
    "kind": "arxiv",
    "version": 6
  }
}