Pith Number

pith:6TXXIOGR

pith:2025:6TXXIOGRHA65GREOI4ZBKOILYZ

not attested not anchored not stored refs pending

Interpolation Problem for Multidimensional Stationary Processes with Missing Observations

Maria Sidei, Mikhail Moklyachuk, Oleksandr Masyutka

arxiv:2511.07240 v1 · 2025-11-10 · math.ST · 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{6TXXIOGRHA65GREOI4ZBKOILYZ}

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	2026-06-30T02:18:05.218568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4ef7438d1383dd3448e473215390bc6483580040f4a69d0e6a33b010a556841

Aliases

arxiv: 2511.07240 · arxiv_version: 2511.07240v1 · doi: 10.48550/arxiv.2511.07240 · pith_short_12: 6TXXIOGRHA65 · pith_short_16: 6TXXIOGRHA65GREO · pith_short_8: 6TXXIOGR

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/6TXXIOGRHA65GREOI4ZBKOILYZ \
  | 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: f4ef7438d1383dd3448e473215390bc6483580040f4a69d0e6a33b010a556841

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d97ea5de04c7808d41cb37ca3554dbeb20c55e56936915b037d0c5e5ea81ea4",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2025-11-10T15:56:27Z",
    "title_canon_sha256": "cbdd948a1865c774f8f854130cde8c9daafbd4dbd6c4f85735f04b091d5984be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.07240",
    "kind": "arxiv",
    "version": 1
  }
}