Pith Number

pith:4UBE7FWM

pith:2018:4UBE7FWMT5UA5WMQLFJBKNSJB4

not attested not anchored not stored refs pending

Model-order selection in statistical shape models

Alma Eguizabal, David Ram\'irez, Peter J. Schreier

arxiv:1808.00309 v1 · 2018-08-01 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4UBE7FWMT5UA5WMQLFJBKNSJB4}

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	2026-05-18T00:09:06.506133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5024f96cc9f680ed99059521536490f3bf80cae64ec3239acc99b5007141275

Aliases

arxiv: 1808.00309 · arxiv_version: 1808.00309v1 · doi: 10.48550/arxiv.1808.00309 · pith_short_12: 4UBE7FWMT5UA · pith_short_16: 4UBE7FWMT5UA5WMQ · pith_short_8: 4UBE7FWM

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/4UBE7FWMT5UA5WMQLFJBKNSJB4 \
  | 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: e5024f96cc9f680ed99059521536490f3bf80cae64ec3239acc99b5007141275

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "944b164a701d3754c1a2959ffded3ba522fcb5241baa6eb7bcf970cc3e8eb3df",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-08-01T13:13:46Z",
    "title_canon_sha256": "ec6138d63b035d9bcdde60335b326b0f2fd747cbd2b1cde35b214cbe2eac4ce5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00309",
    "kind": "arxiv",
    "version": 1
  }
}