Pith Number

pith:Y2U4LLTQ

pith:2018:Y2U4LLTQ53WMFQ7OQ55D5W34ZD

not attested not anchored not stored refs pending

Robust Spatial Extent Inference with a Semiparametric Bootstrap Joint Testing Procedure

Cedric H. Xia, Kosha Ruparel, Raquel E. Gur, Ruben C. Gur, Russell T. Shinohara, Simon N. Vandekar, Theodore D. Satterthwaite

arxiv:1808.07449 v1 · 2018-08-22 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y2U4LLTQ53WMFQ7OQ55D5W34ZD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:07:28.834004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6a9c5ae70eeecc2c3ee877a3edb7cc8f39649f5c7d95beafd9b2ee910e0db6b

Aliases

arxiv: 1808.07449 · arxiv_version: 1808.07449v1 · doi: 10.48550/arxiv.1808.07449 · pith_short_12: Y2U4LLTQ53WM · pith_short_16: Y2U4LLTQ53WMFQ7O · pith_short_8: Y2U4LLTQ

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/Y2U4LLTQ53WMFQ7OQ55D5W34ZD \
  | 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: c6a9c5ae70eeecc2c3ee877a3edb7cc8f39649f5c7d95beafd9b2ee910e0db6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07c22ad8224cc791c1f1ff22fb191b8db915740fe2b9ea7c1275ba589c9d1fd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-08-22T17:27:05Z",
    "title_canon_sha256": "498f4b5af30c053ff0f8a947cd6ff5369de1b6eaad15b93918c17ed70bbeaa03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07449",
    "kind": "arxiv",
    "version": 1
  }
}