Pith Number

pith:TIIZFLPT

pith:2014:TIIZFLPTBBAUQNVYC723W6AEV3

not attested not anchored not stored refs pending

Estimating the average treatment effects of nutritional label use using subclassification with regression adjustment

Michael Lopez, Roee Gutman

arxiv:1412.0242 v1 · 2014-11-30 · 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{TIIZFLPTBBAUQNVYC723W6AEV3}

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	2026-05-18T02:32:28.195558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a1192adf308414836b817f5bb7804aecbab15f4b5573643c428640f0d5269aa

Aliases

arxiv: 1412.0242 · arxiv_version: 1412.0242v1 · doi: 10.48550/arxiv.1412.0242 · pith_short_12: TIIZFLPTBBAU · pith_short_16: TIIZFLPTBBAUQNVY · pith_short_8: TIIZFLPT

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/TIIZFLPTBBAUQNVYC723W6AEV3 \
  | 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: 9a1192adf308414836b817f5bb7804aecbab15f4b5573643c428640f0d5269aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "505ca932556b3b82c49fc7bf1afca936f57e186e85b07e4c547aaa5144ab2d5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-11-30T16:48:08Z",
    "title_canon_sha256": "1b03d0dcbac81b15dabfbdeecb1b6ee513c66a0c698a253f51eb25197d1c0f5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0242",
    "kind": "arxiv",
    "version": 1
  }
}