Pith Number

pith:PCY7OJHG

pith:2016:PCY7OJHGUMINWF46WOJEVH7GVU

not attested not anchored not stored refs pending

Regression Modeling and File Matching Using Possibly Erroneous Matching Variables

Jerome P. Reiter, Nicole M. Dalzell

arxiv:1608.06309 v3 · 2016-08-22 · 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{PCY7OJHGUMINWF46WOJEVH7GVU}

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	2026-05-18T00:42:44.226920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78b1f724e6a310db179eb3924a9fe6ad2422a98e7db9ba66b387586b6dcb3fd4

Aliases

arxiv: 1608.06309 · arxiv_version: 1608.06309v3 · doi: 10.48550/arxiv.1608.06309 · pith_short_12: PCY7OJHGUMIN · pith_short_16: PCY7OJHGUMINWF46 · pith_short_8: PCY7OJHG

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/PCY7OJHGUMINWF46WOJEVH7GVU \
  | 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: 78b1f724e6a310db179eb3924a9fe6ad2422a98e7db9ba66b387586b6dcb3fd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae7b226f4efd770298c99cd5d9a38a47fe09b760e8caa4e2aba36c7a3b81929d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2016-08-22T20:38:57Z",
    "title_canon_sha256": "84f92f7b68b9c9a2a009c3942599dfc5db092c6ebebe46b4900a7f34d9803fc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06309",
    "kind": "arxiv",
    "version": 3
  }
}