Pith Number

pith:HCXXF7GN

pith:2021:HCXXF7GN7JE7PS2W5JHN5BADV3

not attested not anchored not stored refs pending

Evidence Aggregation for Treatment Choice

Takuya Ishihara, Toru Kitagawa

arxiv:2108.06473 v2 · 2021-08-14 · econ.EM · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HCXXF7GN7JE7PS2W5JHN5BADV3}

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

2 papers in Pith

Minimax Regret Estimation for Generalizing Heterogeneous Treatment Effects with Multisite Data

Nonparametric Bayesian Policy Learning

Receipt and verification

First computed	2026-07-05T08:39:25.198558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38af72fccdfa49f7cb56ea4ede8403aec5c9f23245e228b8e5707a3685c722a0

Aliases

arxiv: 2108.06473 · arxiv_version: 2108.06473v2 · doi: 10.48550/arxiv.2108.06473 · pith_short_12: HCXXF7GN7JE7 · pith_short_16: HCXXF7GN7JE7PS2W · pith_short_8: HCXXF7GN

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/HCXXF7GN7JE7PS2W5JHN5BADV3 \
  | 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: 38af72fccdfa49f7cb56ea4ede8403aec5c9f23245e228b8e5707a3685c722a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6238f3c8fb9743fe1ff9a34b239eec8e0ecea9808e6cc81e9a35ba38dc770981",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2021-08-14T05:53:42Z",
    "title_canon_sha256": "002d910a034d0a19473ee24ca304445d5d9d4f02cb56863160651ed3cfe2f318"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.06473",
    "kind": "arxiv",
    "version": 2
  }
}