Pith Number

pith:NB55T6MS

pith:2012:NB55T6MSZSAPNFGAW76W33KHP3

not attested not anchored not stored refs pending

Test for the statistical significance of a treatment effect in the presence of hidden sub-populations

Analabha Basu, Anil Ghosh, Bikram Karmakar, Kumaresh Dhara, Kushal Kumar Dey

arxiv:1211.0032 v1 · 2012-10-31 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NB55T6MSZSAPNFGAW76W33KHP3}

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	2026-05-18T03:41:43.347206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

687bd9f992cc80f694c0b7fd6ded477edf61b83315c85f601e4c3126289ef061

Aliases

arxiv: 1211.0032 · arxiv_version: 1211.0032v1 · doi: 10.48550/arxiv.1211.0032 · pith_short_12: NB55T6MSZSAP · pith_short_16: NB55T6MSZSAPNFGA · pith_short_8: NB55T6MS

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/NB55T6MSZSAPNFGAW76W33KHP3 \
  | 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: 687bd9f992cc80f694c0b7fd6ded477edf61b83315c85f601e4c3126289ef061

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d3bd3013976f5a6d5d8e56fade2c277500127955b6de597cc1f545d827f5f87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2012-10-31T21:22:28Z",
    "title_canon_sha256": "51527c6ba10986ba667a711f9c0c670a692a2228445702e98faff5fe84ec9974"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0032",
    "kind": "arxiv",
    "version": 1
  }
}