Pith Number

pith:NHDXUO3N

pith:2026:NHDXUO3NQBJW332RGI64YH54FX

not attested not anchored not stored refs pending

Asymptotically exact threshold for detecting anomalies in multivariate Gaussian data with application to time series

Marie Tur\v{c}i\v{c}ov\'a, Patr\'icia Martinkov\'a

arxiv:2607.15637 v1 · 2026-07-17 · 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{NHDXUO3NQBJW332RGI64YH54FX}

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	2026-07-20T01:19:01.530937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69c77a3b6d80536def51323dcc1fbc2de82efcb80900771ba5d344e681f228ce

Aliases

arxiv: 2607.15637 · arxiv_version: 2607.15637v1 · doi: 10.48550/arxiv.2607.15637 · pith_short_12: NHDXUO3NQBJW · pith_short_16: NHDXUO3NQBJW332R · pith_short_8: NHDXUO3N

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/NHDXUO3NQBJW332RGI64YH54FX \
  | 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: 69c77a3b6d80536def51323dcc1fbc2de82efcb80900771ba5d344e681f228ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4527bdb47c8495c0bc429bb6b88d9ea1558c1aff4b0d24d37d5a422ffa894ea1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-07-17T05:28:11Z",
    "title_canon_sha256": "ff0ab71159e6c3a6fa3cbdd0331c75d5486a20f4a1af5e4172ea86eacef7923d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15637",
    "kind": "arxiv",
    "version": 1
  }
}