Pith Number

pith:M44M4K2W

pith:2019:M44M4K2WBREUVRCBMKLQPFD4JS

not attested not anchored not stored refs pending

A Vine-copula extension for the HAR model

Martin Magris

arxiv:1907.08522 v1 · 2019-07-19 · econ.EM · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M44M4K2WBREUVRCBMKLQPFD4JS}

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	2026-05-17T23:40:09.563713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6738ce2b560c494ac441629707947c4ca65b41db4633fa3b23cee50e794403b5

Aliases

arxiv: 1907.08522 · arxiv_version: 1907.08522v1 · doi: 10.48550/arxiv.1907.08522 · pith_short_12: M44M4K2WBREU · pith_short_16: M44M4K2WBREUVRCB · pith_short_8: M44M4K2W

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/M44M4K2WBREUVRCBMKLQPFD4JS \
  | 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: 6738ce2b560c494ac441629707947c4ca65b41db4633fa3b23cee50e794403b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c2e345d7e3534fda765de014ee44d7873f548e9a61111d16bcf3debfc0ab910",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2019-07-19T14:18:50Z",
    "title_canon_sha256": "ead3dcd29d63c59ea7680e43ddb6ec9c3936ed69a55f019a82b504868644f7bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08522",
    "kind": "arxiv",
    "version": 1
  }
}