Pith Number

pith:7H2LQAPP

pith:2018:7H2LQAPPP3HNQ3PVEYIEGHMCUF

not attested not anchored not stored refs pending

Estimation of weak ARMA models with regime changes

Landy Rabehasaina (LMB), Yacouba Boubacar Ma\"inassara (LMB)

arxiv:1801.07902 v3 · 2018-01-24 · 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{7H2LQAPPP3HNQ3PVEYIEGHMCUF}

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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	2026-05-17T23:41:01.371145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9f4b801ef7eced86df52610431d82a17d922016298878a706d81254dcfcee6c

Aliases

arxiv: 1801.07902 · arxiv_version: 1801.07902v3 · doi: 10.48550/arxiv.1801.07902 · pith_short_12: 7H2LQAPPP3HN · pith_short_16: 7H2LQAPPP3HNQ3PV · pith_short_8: 7H2LQAPP

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/7H2LQAPPP3HNQ3PVEYIEGHMCUF \
  | 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: f9f4b801ef7eced86df52610431d82a17d922016298878a706d81254dcfcee6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2510eb2a3243fcc89d67db1ec7036245524968aeb65ea8f425ddf9af7595842",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-01-24T08:19:26Z",
    "title_canon_sha256": "6ba5fdbf47f2895612e859ca4d1d304684418f440c3136d57a7b1a09dcd9af35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07902",
    "kind": "arxiv",
    "version": 3
  }
}