Pith Number

pith:AHQUMYNW

pith:2020:AHQUMYNW5E2FH2A64YEUE2UGJ6

not attested not anchored not stored refs pending

Generalized Poisson Difference Autoregressive Processes

Christian P. Robert, Giulia Carallo, Roberto Casarin

arxiv:2002.04470 v1 · 2020-02-11 · stat.ME · 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{AHQUMYNW5E2FH2A64YEUE2UGJ6}

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	2026-07-05T00:39:45.674231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01e14661b6e93453e81ee609426a864f82bb39773de725fddfa51eaaee5a37e3

Aliases

arxiv: 2002.04470 · arxiv_version: 2002.04470v1 · doi: 10.48550/arxiv.2002.04470 · pith_short_12: AHQUMYNW5E2F · pith_short_16: AHQUMYNW5E2FH2A6 · pith_short_8: AHQUMYNW

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/AHQUMYNW5E2FH2A64YEUE2UGJ6 \
  | 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: 01e14661b6e93453e81ee609426a864f82bb39773de725fddfa51eaaee5a37e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eab09adf3ef9aff567088b1dadad4119530d49dbccb1d0d0b80f165a225271bd",
    "cross_cats_sorted": [
      "econ.EM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2020-02-11T15:21:24Z",
    "title_canon_sha256": "655c53bf5c8a4cd4f5d9248663205c3943e6d3c76261131c9f18ecb8ca562eaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.04470",
    "kind": "arxiv",
    "version": 1
  }
}