Pith Number

pith:XOFVOH3U

pith:2019:XOFVOH3UGRMEASO3VZSSY5VPKG

not attested not anchored not stored refs pending

Fractional extreme distributions

Lotfi Boudabsa, Pierre Vallois, Thomas Simon

arxiv:1908.00584 v1 · 2019-08-01 · math.PR · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XOFVOH3UGRMEASO3VZSSY5VPKG}

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	2026-07-04T23:51:06.933837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb8b571f7434584049dbae652c76af51b964c309ffe267e925a82a67fe8d034e

Aliases

arxiv: 1908.00584 · arxiv_version: 1908.00584v1 · doi: 10.48550/arxiv.1908.00584 · pith_short_12: XOFVOH3UGRME · pith_short_16: XOFVOH3UGRMEASO3 · pith_short_8: XOFVOH3U

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/XOFVOH3UGRMEASO3VZSSY5VPKG \
  | 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: bb8b571f7434584049dbae652c76af51b964c309ffe267e925a82a67fe8d034e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d607e65fb5e7bb350bfbbe75449fc52da25a9d132d7e7c3b78c1ef937b123784",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-08-01T19:12:04Z",
    "title_canon_sha256": "377673f8661a8e7108acfdb6f4b6ab7ba94626f29794d61986155263669994cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00584",
    "kind": "arxiv",
    "version": 1
  }
}