Pith Number

pith:OVMOYYQG

pith:2026:OVMOYYQG4PNCVHRKAC367OCMLH

not attested not anchored not stored refs pending

Information-Theoretic Reliability is Robust to Analytic Choice: A 24-Specification Multiverse on Public Cognitive Test-Retest Data

Maria Westrin

arxiv:2605.24995 v1 · 2026-05-24 · 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{OVMOYYQG4PNCVHRKAC367OCMLH}

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	2026-05-26T01:04:09.793089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7558ec6206e3da2a9e2a00b7efb84c59fe11f360349dea15d2b709f74f66fd07

Aliases

arxiv: 2605.24995 · arxiv_version: 2605.24995v1 · doi: 10.48550/arxiv.2605.24995 · pith_short_12: OVMOYYQG4PNC · pith_short_16: OVMOYYQG4PNCVHRK · pith_short_8: OVMOYYQG

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/OVMOYYQG4PNCVHRKAC367OCMLH \
  | 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: 7558ec6206e3da2a9e2a00b7efb84c59fe11f360349dea15d2b709f74f66fd07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f740ca687c743d394afe0ca9a80162672b222b22bd1cb1cb7328bf984ac6e2ce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-05-24T10:48:31Z",
    "title_canon_sha256": "2080e3cf78daceadfd93dddcc4a171efc7add0d418ab84dada7d3954bfae7116"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24995",
    "kind": "arxiv",
    "version": 1
  }
}