Pith Number

pith:CQAOUHX2

pith:2012:CQAOUHX2K6CLGUSK6XTGEVDUOA

not attested not anchored not stored refs pending

Analyzing establishment nonresponse using an interpretable regression tree model with linked administrative data

Daniell Toth, Polly Phipps

arxiv:1206.6666 v1 · 2012-06-28 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQAOUHX2K6CLGUSK6XTGEVDUOA}

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	2026-05-18T03:52:25.296920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1400ea1efa5784b3524af5e66254747006aa50dc0020d194db72d1fa18dceb01

Aliases

arxiv: 1206.6666 · arxiv_version: 1206.6666v1 · doi: 10.48550/arxiv.1206.6666 · pith_short_12: CQAOUHX2K6CL · pith_short_16: CQAOUHX2K6CLGUSK · pith_short_8: CQAOUHX2

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/CQAOUHX2K6CLGUSK6XTGEVDUOA \
  | 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: 1400ea1efa5784b3524af5e66254747006aa50dc0020d194db72d1fa18dceb01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9791409d015515c40c9e87134fc2fd1e6c1114ba8548f6083d1ed4c0ef4617e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2012-06-28T12:49:16Z",
    "title_canon_sha256": "1b1c7890ea7054880113c8871f91802bbfb5e2d97924294e7a433b808e7d088a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6666",
    "kind": "arxiv",
    "version": 1
  }
}