Pith Number

pith:3JRB3KNN

pith:2026:3JRB3KNNXKVR4OIWF6ROGICKG3

not attested not anchored not stored refs pending

Probabilistic Multivariate Time Series Forecasting with Diffusion Copulas

David Huk, Dongshan Wang, Miha Bresar

arxiv:2605.19685 v1 · 2026-05-19 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JRB3KNNXKVR4OIWF6ROGICKG3}

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	2026-05-20T01:05:57.658186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da621da9adbaab1e39162fa2e3204a36ede0adf9b3d0a9dfc024955c9457ff70

Aliases

arxiv: 2605.19685 · arxiv_version: 2605.19685v1 · doi: 10.48550/arxiv.2605.19685 · pith_short_12: 3JRB3KNNXKVR · pith_short_16: 3JRB3KNNXKVR4OIW · pith_short_8: 3JRB3KNN

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/3JRB3KNNXKVR4OIWF6ROGICKG3 \
  | 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: da621da9adbaab1e39162fa2e3204a36ede0adf9b3d0a9dfc024955c9457ff70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49ade329d5d3b1ff8906c4c530cefcf07880798e6d70f6b80c593c63c46212ec",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-05-19T11:17:37Z",
    "title_canon_sha256": "9ea56a1958304f39ea70dd278dd01ab26f5ba14fe3d0c11107598e83624decd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19685",
    "kind": "arxiv",
    "version": 1
  }
}