Pith Number

pith:MU2U4PEL

pith:2020:MU2U4PELB3DINJBKMN6IPDDFD6

not attested not anchored not stored refs pending

A partial graphical model with a structural prior on the direct links between predictors and responses

Eunice Okome Obiang, Fr\'ed\'eric Pro\"ia, Pascal J\'ez\'equel

arxiv:2003.11869 v2 · 2020-03-26 · math.ST · stat.AP · 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{MU2U4PELB3DINJBKMN6IPDDFD6}

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	2026-07-05T02:42:12.874225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65354e3c8b0ec686a42a637c878c651fba40bb5bc58e816898e6dc01a97907e7

Aliases

arxiv: 2003.11869 · arxiv_version: 2003.11869v2 · doi: 10.48550/arxiv.2003.11869 · pith_short_12: MU2U4PELB3DI · pith_short_16: MU2U4PELB3DINJBK · pith_short_8: MU2U4PEL

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/MU2U4PELB3DINJBKMN6IPDDFD6 \
  | 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: 65354e3c8b0ec686a42a637c878c651fba40bb5bc58e816898e6dc01a97907e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd1f2cceaf60a6cb7a238ee08ab5158021c241a58a5deb13658d9142db68f271",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2020-03-26T12:43:13Z",
    "title_canon_sha256": "0d1b3cbad81c17967e2db4cad8ec0cc6179068c67fe4e3b8a5afe65710511074"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11869",
    "kind": "arxiv",
    "version": 2
  }
}