Pith Number

pith:TFZN52CK

pith:2017:TFZN52CK7AWGQLPXFMVF5TDWAP

not attested not anchored not stored refs pending

On a covariance structure of some subset of self-similar Gaussian processes

Viktor Skorniakov

arxiv:1702.04253 v2 · 2017-02-14 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TFZN52CK7AWGQLPXFMVF5TDWAP}

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	2026-05-18T00:05:05.819718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9972dee84af82c682df72b2a5ecc7603ff348d7d76f77852653b0d3b635491c3

Aliases

arxiv: 1702.04253 · arxiv_version: 1702.04253v2 · doi: 10.48550/arxiv.1702.04253 · pith_short_12: TFZN52CK7AWG · pith_short_16: TFZN52CK7AWGQLPX · pith_short_8: TFZN52CK

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/TFZN52CK7AWGQLPXFMVF5TDWAP \
  | 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: 9972dee84af82c682df72b2a5ecc7603ff348d7d76f77852653b0d3b635491c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39940bcb8346ac26c4b8b6f0d7043b79b5cbe39f6702fbd6f620f54cd696bf5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-02-14T15:05:55Z",
    "title_canon_sha256": "2cf9ee3c65ad054afcea74c7223f28e0bbb40d19aa831ce61807b76d7d326b71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04253",
    "kind": "arxiv",
    "version": 2
  }
}