Pith Number

pith:CSE3WPV4

pith:2017:CSE3WPV4JWIB7P73N42US2XK67

not attested not anchored not stored refs pending

Estimation of Treatment Effects for Heterogeneous Matched Pairs Data with Probit Models

Jun Wang, Man-Lai Tang, Wei Gao

arxiv:1711.02288 v1 · 2017-11-07 · 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{CSE3WPV4JWIB7P73N42US2XK67}

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	2026-05-18T00:31:08.333577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1489bb3ebc4d901fbffb6f35496aeaf7d1d35743de7935bf9f10bcc8da9779e9

Aliases

arxiv: 1711.02288 · arxiv_version: 1711.02288v1 · doi: 10.48550/arxiv.1711.02288 · pith_short_12: CSE3WPV4JWIB · pith_short_16: CSE3WPV4JWIB7P73 · pith_short_8: CSE3WPV4

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/CSE3WPV4JWIB7P73N42US2XK67 \
  | 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: 1489bb3ebc4d901fbffb6f35496aeaf7d1d35743de7935bf9f10bcc8da9779e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5bd5d25a1c10cc56785d62674ca445fa1dc47d832981767709ee2c412900535",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-11-07T05:17:47Z",
    "title_canon_sha256": "4c41ced177b0d34034596fd39f52c2ab2be8f618d7a425da7fabe147c3352ff8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02288",
    "kind": "arxiv",
    "version": 1
  }
}