Pith Number

pith:GUCZQZJM

pith:2026:GUCZQZJMAUIYSYDK2QVXBA5YTS

not attested not anchored not stored refs pending

Causal Discovery in Structural VAR Models Under Equal Noise Variance

AmirEmad Ghassami, Erfan Nozari, Fahimeh Arab, SeyedSina Seyedi HasanAbadi

arxiv:2605.21846 v1 · 2026-05-21 · stat.ME · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUCZQZJMAUIYSYDK2QVXBA5YTS}

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	2026-05-22T01:04:10.869559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

350598652c051189606ad42b7083b89ca31dd9bc4f53f9b86ee0694367e54238

Aliases

arxiv: 2605.21846 · arxiv_version: 2605.21846v1 · doi: 10.48550/arxiv.2605.21846 · pith_short_12: GUCZQZJMAUIY · pith_short_16: GUCZQZJMAUIYSYDK · pith_short_8: GUCZQZJM

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/GUCZQZJMAUIYSYDK2QVXBA5YTS \
  | 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: 350598652c051189606ad42b7083b89ca31dd9bc4f53f9b86ee0694367e54238

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfb2419e1cfc09d12d59cbffde580c5e2fb1adcc16b51af0b4980891ebe0dcdb",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-05-21T00:41:11Z",
    "title_canon_sha256": "d7f38ec3bb9a833e0d9c0b8e0501a5b24eb98b214a57297a48d2ab418d565218"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21846",
    "kind": "arxiv",
    "version": 1
  }
}