Pith Number

pith:A6UZKHLQ

pith:2022:A6UZKHLQFWF6EC7ACRIFJN2OYJ

not attested not anchored not stored refs pending

Nonlinear Fore(Back)casting and Innovation Filtering for Causal-Noncausal VAR Models

Christian Gourieroux, Joann Jasiak

arxiv:2205.09922 v4 · 2022-05-20 · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A6UZKHLQFWF6EC7ACRIFJN2OYJ}

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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.

Cited by

1 paper in Pith

Identification of Impulse Response Functions for Nonlinear Dynamic Models

Receipt and verification

First computed	2026-07-05T11:38:21.137224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07a9951d702d8be20be0145054b74ec24887caa0b4d5f5dddaed60f82018c474

Aliases

arxiv: 2205.09922 · arxiv_version: 2205.09922v4 · doi: 10.48550/arxiv.2205.09922 · pith_short_12: A6UZKHLQFWF6 · pith_short_16: A6UZKHLQFWF6EC7A · pith_short_8: A6UZKHLQ

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/A6UZKHLQFWF6EC7ACRIFJN2OYJ \
  | 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: 07a9951d702d8be20be0145054b74ec24887caa0b4d5f5dddaed60f82018c474

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ff00dc4c80b17ebc0045d83c88a0ebd9711f3959f1bd0b9f77299b27783de1f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2022-05-20T01:32:07Z",
    "title_canon_sha256": "07838eda99a6f3352dc1f37b823ec2db9cd5bd1d2dec086945c2fcd851de9a2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.09922",
    "kind": "arxiv",
    "version": 4
  }
}