Pith Number

pith:TLYJTGPZ

pith:2015:TLYJTGPZEY3QM5K74FYMCQG54O

not attested not anchored not stored refs pending

A nonlinear model for long memory conditional heteroscedasticity

Donatas Surgailis, Ieva Grublyt\.e, Paul Doukhan

arxiv:1502.00095 v2 · 2015-01-31 · 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{TLYJTGPZEY3QM5K74FYMCQG54O}

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	2026-05-18T01:29:54.608074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9af09999f9263706755fe170c140dde3a6592bdee66d0b70e7c7725fac46c565

Aliases

arxiv: 1502.00095 · arxiv_version: 1502.00095v2 · doi: 10.48550/arxiv.1502.00095 · pith_short_12: TLYJTGPZEY3Q · pith_short_16: TLYJTGPZEY3QM5K7 · pith_short_8: TLYJTGPZ

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/TLYJTGPZEY3QM5K74FYMCQG54O \
  | 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: 9af09999f9263706755fe170c140dde3a6592bdee66d0b70e7c7725fac46c565

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c021a39c2014a5bae85680e24cdbddfeda56bc3bb7b1cae34165d30a03ae0d1",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-01-31T12:20:19Z",
    "title_canon_sha256": "bf7ef84e54d525536566d15e8d06be13dbb6c9ccdd5284d443b7962be0a47b63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00095",
    "kind": "arxiv",
    "version": 2
  }
}