Pith Number

pith:27OCAGJK

pith:2024:27OCAGJKA262HVSTWN3EYTCQDU

not attested not anchored not stored refs pending

A linear regression model for quantile function data applied to paired pulmonary 3d CT scans

Fr\'ed\'eric Ouimet, Marie-F\'elicia B\'eclin, Nicolas Molinari, Pierre Lafaye de Micheaux

arxiv:2412.15049 v1 · 2024-12-19 · stat.AP · math.ST · stat.CO · stat.ME · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{27OCAGJKA262HVSTWN3EYTCQDU}

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	2026-07-05T09:51:57.308464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7dc20192a06bda3d653b3764c4c501d14386a7332be1da7a51b51b00836939b

Aliases

arxiv: 2412.15049 · arxiv_version: 2412.15049v1 · doi: 10.48550/arxiv.2412.15049 · pith_short_12: 27OCAGJKA262 · pith_short_16: 27OCAGJKA262HVST · pith_short_8: 27OCAGJK

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/27OCAGJKA262HVSTWN3EYTCQDU \
  | 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: d7dc20192a06bda3d653b3764c4c501d14386a7332be1da7a51b51b00836939b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cad4bc0b99fbe2faf08737cb58c4cb31d471e5e83aaceb84b89d46b3ca3bfb31",
    "cross_cats_sorted": [
      "math.ST",
      "stat.CO",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2024-12-19T16:57:43Z",
    "title_canon_sha256": "90b65b71a172ac0c9813db909a442129c68008ea798ebb9599e19a318a1d4337"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15049",
    "kind": "arxiv",
    "version": 1
  }
}