Pith Number

pith:RPBQJHPD

pith:2019:RPBQJHPDLJCKHBWPRBQ5E7PYW4

not attested not anchored not stored refs pending

Measurement error induced by locational uncertainty when estimating discrete choice models with a distance as a regressor

Carrie B. Dolan, Giuseppe Arbia, Paolo Berta

arxiv:1904.01849 v1 · 2019-04-03 · 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{RPBQJHPDLJCKHBWPRBQ5E7PYW4}

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	2026-05-17T23:49:29.475442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bc3049de35a44a386cf8861d27df8b7306be8f140597ac6936e021f510a96b2

Aliases

arxiv: 1904.01849 · arxiv_version: 1904.01849v1 · doi: 10.48550/arxiv.1904.01849 · pith_short_12: RPBQJHPDLJCK · pith_short_16: RPBQJHPDLJCKHBWP · pith_short_8: RPBQJHPD

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/RPBQJHPDLJCKHBWPRBQ5E7PYW4 \
  | 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: 8bc3049de35a44a386cf8861d27df8b7306be8f140597ac6936e021f510a96b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "661b0b229906a08dd7011d62dee526ec9b230736a18a6efccfb3fcc6c085cdb2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-04-03T08:50:55Z",
    "title_canon_sha256": "9643ad5f3de365b6960fb765206dd8aca7bc08c5f3beb86c6035e29bccb734af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01849",
    "kind": "arxiv",
    "version": 1
  }
}