Pith Number

pith:BTML6E3P

pith:2017:BTML6E3PF473JZ7XEEWNERET33

not attested not anchored not stored refs pending

The joint projected normal and skew-normal: a distribution for poly-cylindrical data

Gianluca Mastrantonio

arxiv:1711.10463 v1 · 2017-11-21 · 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{BTML6E3PF473JZ7XEEWNERET33}

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	2026-05-18T00:29:22.052237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cd8bf136f2f3fb4e7f7212cd24493dec0f66cc9d5df4cd666bd730fe39fd2b2

Aliases

arxiv: 1711.10463 · arxiv_version: 1711.10463v1 · doi: 10.48550/arxiv.1711.10463 · pith_short_12: BTML6E3PF473 · pith_short_16: BTML6E3PF473JZ7X · pith_short_8: BTML6E3P

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/BTML6E3PF473JZ7XEEWNERET33 \
  | 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: 0cd8bf136f2f3fb4e7f7212cd24493dec0f66cc9d5df4cd666bd730fe39fd2b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3abaaf3bc8d40b21e65c25342119d5617453993e9d9e14957779a28ad3b7e9bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-11-21T09:31:14Z",
    "title_canon_sha256": "27978eecf1dbc59b8cf799b8a43e9c15a23fd3ff80cf2492a2cdc4b13392fc96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10463",
    "kind": "arxiv",
    "version": 1
  }
}