Pith Number

pith:DYJX3JQG

pith:2026:DYJX3JQGYBDXVXJUXCRDAHJSWG

not attested not anchored not stored refs pending

Anchored Geodesic Analysis for Multivariate Extremes

Alberto Quaini, Chen Zhou

arxiv:2607.13112 v1 · 2026-07-14 · stat.ME · math.ST · q-fin.RM · 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{DYJX3JQGYBDXVXJUXCRDAHJSWG}

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	2026-07-16T00:21:57.664360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e137da606c0477add34b8a2301d32b1ba4b73dcb0e50b61284886928339210c

Aliases

arxiv: 2607.13112 · arxiv_version: 2607.13112v1 · doi: 10.48550/arxiv.2607.13112 · pith_short_12: DYJX3JQGYBDX · pith_short_16: DYJX3JQGYBDXVXJU · pith_short_8: DYJX3JQG

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/DYJX3JQGYBDXVXJUXCRDAHJSWG \
  | 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: 1e137da606c0477add34b8a2301d32b1ba4b73dcb0e50b61284886928339210c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e1d9a68cba06de348d4cdb5a06c85c49c89f8f9a4ddb9623036de92486f7843",
    "cross_cats_sorted": [
      "math.ST",
      "q-fin.RM",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-07-14T12:31:29Z",
    "title_canon_sha256": "97550d944b7b5d8e3e6e1ac96adf5e2ee4db24937faf8cc8975871a9d797aed9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13112",
    "kind": "arxiv",
    "version": 1
  }
}