Pith Number

pith:BV2KR42F

pith:2025:BV2KR42FK5IOHFV5MC34VSQWFR

not attested not anchored not stored refs pending

Statistical significance in choice modelling: computation, usage and reporting

Andrew Daly, Angelo Guevara, Michiel Bliemer, Ricardo Daziano, Stephane Hess, Thijs Dekker

arxiv:2506.05996 v4 · 2025-06-06 · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BV2KR42FK5IOHFV5MC34VSQWFR}

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	2026-05-20T00:01:34.429683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d74a8f3455750e396bd60b7caca162c52095555cfaca402f8b1d0361624f024

Aliases

arxiv: 2506.05996 · arxiv_version: 2506.05996v4 · doi: 10.48550/arxiv.2506.05996 · pith_short_12: BV2KR42FK5IO · pith_short_16: BV2KR42FK5IOHFV5 · pith_short_8: BV2KR42F

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/BV2KR42FK5IOHFV5MC34VSQWFR \
  | 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: 0d74a8f3455750e396bd60b7caca162c52095555cfaca402f8b1d0361624f024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b41387b2793c598ee7f762332849c73d021e35342cbb0ab816ef8d306f5e638",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2025-06-06T11:35:06Z",
    "title_canon_sha256": "bbb1f09132d77ee18cb24533d26aac5c5838f8d314ee8d928e2fcf5eaecad773"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05996",
    "kind": "arxiv",
    "version": 4
  }
}