Pith Number

pith:MXF4EGMZ

pith:2017:MXF4EGMZDGTDWZNAW7HC6PN3JM

not attested not anchored not stored refs pending

Regularized Estimation and Testing for High-Dimensional Multi-Block Vector-Autoregressive Models

George Michailidis, Jiahe Lin

arxiv:1708.05879 v1 · 2017-08-19 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MXF4EGMZDGTDWZNAW7HC6PN3JM}

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	2026-05-18T00:37:43.880056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65cbc2199919a63b65a0b7ce2f3dbb4b0cce845680f2ae5a5ca02539e8e7aa3f

Aliases

arxiv: 1708.05879 · arxiv_version: 1708.05879v1 · doi: 10.48550/arxiv.1708.05879 · pith_short_12: MXF4EGMZDGTD · pith_short_16: MXF4EGMZDGTDWZNA · pith_short_8: MXF4EGMZ

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/MXF4EGMZDGTDWZNAW7HC6PN3JM \
  | 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: 65cbc2199919a63b65a0b7ce2f3dbb4b0cce845680f2ae5a5ca02539e8e7aa3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87e511c28a33f6eadf2c34f10439aa864f25f498a4731e28dad151754e3f3899",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-08-19T17:35:55Z",
    "title_canon_sha256": "5cc20211efe3808addaf25fc30a4aaf70dd873df6584a8a999ad3580e9dc4a38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05879",
    "kind": "arxiv",
    "version": 1
  }
}