Pith Number

pith:25TBF52E

pith:2026:25TBF52EZL5VK2BY7ZDC44XFSO

not attested not anchored not stored refs pending

Exact Comparison of Explanatory Strength of Two Dependent Predictors

Jan Radimsk\'y, Tom\'a\v{s} Mrkvi\v{c}ka

arxiv:2606.26949 v1 · 2026-06-25 · 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{25TBF52EZL5VK2BY7ZDC44XFSO}

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	2026-06-26T01:16:04.908125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d76612f744cafb556838fe462e72e5939b93a9aad67ccada0b4077fdbb52b4c5

Aliases

arxiv: 2606.26949 · arxiv_version: 2606.26949v1 · doi: 10.48550/arxiv.2606.26949 · pith_short_12: 25TBF52EZL5V · pith_short_16: 25TBF52EZL5VK2BY · pith_short_8: 25TBF52E

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/25TBF52EZL5VK2BY7ZDC44XFSO \
  | 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: d76612f744cafb556838fe462e72e5939b93a9aad67ccada0b4077fdbb52b4c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe8ec3777a0c490cb3dbcc3606504e3ebab62a3cca86e5d374596112961703ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-25T12:23:52Z",
    "title_canon_sha256": "3e7244d068626135fa4cd02fbc7df5f05bf1c4e517e3971a95236310c728e47a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26949",
    "kind": "arxiv",
    "version": 1
  }
}