Pith Number

pith:HP4TWOVU

pith:2016:HP4TWOVUBCTQ7O72I6SUDOZXTM

not attested not anchored not stored refs pending

Model Selection for Treatment Choice: Penalized Welfare Maximization

Eric Mbakop, Max Tabord-Meehan

arxiv:1609.03167 v6 · 2016-09-11 · math.ST · econ.EM · 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{HP4TWOVUBCTQ7O72I6SUDOZXTM}

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	2026-07-05T01:58:06.235562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bf93b3ab408a70fbbfa47a541bb379b3fd70519599695de9e0230fb9d6f88d6

Aliases

arxiv: 1609.03167 · arxiv_version: 1609.03167v6 · doi: 10.48550/arxiv.1609.03167 · pith_short_12: HP4TWOVUBCTQ · pith_short_16: HP4TWOVUBCTQ7O72 · pith_short_8: HP4TWOVU

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/HP4TWOVUBCTQ7O72I6SUDOZXTM \
  | 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: 3bf93b3ab408a70fbbfa47a541bb379b3fd70519599695de9e0230fb9d6f88d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5321c925ff529d15ea6511550e05cab6065e61b9e1486dc027cd4ac64780514",
    "cross_cats_sorted": [
      "econ.EM",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-09-11T15:09:28Z",
    "title_canon_sha256": "2f7a03652b9f7ae35cbe13964847c0fed7384fa00523705bfe65c4412481f0fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03167",
    "kind": "arxiv",
    "version": 6
  }
}