Pith Number

pith:ASWVSYMR

pith:2013:ASWVSYMRNF6DBULLHMGHKXGD5L

not attested not anchored not stored refs pending

On the causal interpretation of acyclic mixed graphs under multivariate normality

Andreas K\"aufl, Christopher J. Fox, Mathias Drton

arxiv:1308.3728 v1 · 2013-08-16 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ASWVSYMRNF6DBULLHMGHKXGD5L}

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	2026-05-18T03:15:42.725796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04ad596191697c30d16b3b0c755cc3eac7c2a7d231a1636114daef2fa5a72352

Aliases

arxiv: 1308.3728 · arxiv_version: 1308.3728v1 · doi: 10.48550/arxiv.1308.3728 · pith_short_12: ASWVSYMRNF6D · pith_short_16: ASWVSYMRNF6DBULL · pith_short_8: ASWVSYMR

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/ASWVSYMRNF6DBULLHMGHKXGD5L \
  | 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: 04ad596191697c30d16b3b0c755cc3eac7c2a7d231a1636114daef2fa5a72352

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7676e7da87a704bd05cb18be658cab1fa577cf12fde69ec192865edc38a4ec05",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-08-16T21:54:57Z",
    "title_canon_sha256": "2cc5d8ce36700118c1cf7c33da8f50aebb12b2894481c73cfef944371c3e2c49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3728",
    "kind": "arxiv",
    "version": 1
  }
}