Pith Number

pith:CZMHUXJQ

pith:2018:CZMHUXJQZJVCZL337AY6CWPJE7

not attested not anchored not stored refs pending

On the Properties of MVR Chain Graphs

Marco Valtorta, Mohammad Ali Javidian

arxiv:1803.04262 v7 · 2018-03-09 · stat.ME · 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{CZMHUXJQZJVCZL337AY6CWPJE7}

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	2026-05-17T23:54:16.655573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16587a5d30ca6a2caf7bf831e159e927fb6d66177ca7e7ffac58943784bae6c5

Aliases

arxiv: 1803.04262 · arxiv_version: 1803.04262v7 · doi: 10.48550/arxiv.1803.04262 · pith_short_12: CZMHUXJQZJVC · pith_short_16: CZMHUXJQZJVCZL33 · pith_short_8: CZMHUXJQ

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/CZMHUXJQZJVCZL337AY6CWPJE7 \
  | 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: 16587a5d30ca6a2caf7bf831e159e927fb6d66177ca7e7ffac58943784bae6c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1047ec422a3b651a51da1f2f24d89f07c73d29a5e4669972170ccdf3ff2a920f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-03-09T00:39:19Z",
    "title_canon_sha256": "feec0013c8204c441103115249764767c3bfbbd5c26d70fff6d194c1ee9e842c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04262",
    "kind": "arxiv",
    "version": 7
  }
}