Pith Number

pith:J3CCG7AV

pith:2023:J3CCG7AV4S26P3T5TLBWISD76L

not attested not anchored not stored refs pending

ABC-based Forecasting in State Space Models

Chaya Weerasinghe, David T. Frazier, Gael M. Martin, Ruben Loaiza-Maya

arxiv:2311.01021 v1 · 2023-11-02 · stat.ME · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J3CCG7AV4S26P3T5TLBWISD76L}

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	2026-07-05T07:08:19.462041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ec4237c15e4b5e7ee7d9ac364487ff2f456ebb1413b1d87708ccf518d48f920

Aliases

arxiv: 2311.01021 · arxiv_version: 2311.01021v1 · doi: 10.48550/arxiv.2311.01021 · pith_short_12: J3CCG7AV4S26 · pith_short_16: J3CCG7AV4S26P3T5 · pith_short_8: J3CCG7AV

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/J3CCG7AV4S26P3T5TLBWISD76L \
  | 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: 4ec4237c15e4b5e7ee7d9ac364487ff2f456ebb1413b1d87708ccf518d48f920

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d5e757b0f294911c6e51cb3ed2b091c96b62a85b5c6d1ac1e92839eb9aa01b2",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-11-02T06:27:46Z",
    "title_canon_sha256": "c710f2d58c72f29e731702d9c04d49864378876e50394783783900cb69c58e74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.01021",
    "kind": "arxiv",
    "version": 1
  }
}