Pith Number

pith:S6FH6DNC

pith:2019:S6FH6DNCXU4JFG4EKOGLPIJN7E

not attested not anchored not stored refs pending

One-class classification with application to forensic analysis

Angela Montanari, Francesca Fortunato, Laura Anderlucci

arxiv:1905.02406 v1 · 2019-05-07 · stat.AP · math.ST · 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{S6FH6DNCXU4JFG4EKOGLPIJN7E}

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	2026-05-17T23:46:51.553868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

978a7f0da2bd38929b84538cb7a12df9047f568a628918de3529b1de9843367f

Aliases

arxiv: 1905.02406 · arxiv_version: 1905.02406v1 · doi: 10.48550/arxiv.1905.02406 · pith_short_12: S6FH6DNCXU4J · pith_short_16: S6FH6DNCXU4JFG4E · pith_short_8: S6FH6DNC

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/S6FH6DNCXU4JFG4EKOGLPIJN7E \
  | 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: 978a7f0da2bd38929b84538cb7a12df9047f568a628918de3529b1de9843367f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d84361aa3be4b50001598847e279b5868602b2f73b4cabb0d6332de0a7c8af2d",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-05-07T08:41:37Z",
    "title_canon_sha256": "d1116d80d8cbf58bb5f0b22713b9eab7612ce7740189c5cea9eb0bbd31ad8124"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02406",
    "kind": "arxiv",
    "version": 1
  }
}