Pith Number

pith:OFR4LG76

pith:2026:OFR4LG76XWERCTGB25THASWGM5

not attested not anchored not stored refs pending

Leveraging heterogeneity for identifiability: Bayesian order-based learning of multiple DAGs

Fariha Taskin, Hyunwoong Chang

arxiv:2605.15639 v1 · 2026-05-15 · stat.ME · stat.CO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFR4LG76XWERCTGB25THASWGM5}

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	2026-05-20T00:01:09.555789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7163c59bfebd89114cc1d766704ac6677bc6be814cb94b61ae24661936f39010

Aliases

arxiv: 2605.15639 · arxiv_version: 2605.15639v1 · doi: 10.48550/arxiv.2605.15639 · pith_short_12: OFR4LG76XWER · pith_short_16: OFR4LG76XWERCTGB · pith_short_8: OFR4LG76

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/OFR4LG76XWERCTGB25THASWGM5 \
  | 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: 7163c59bfebd89114cc1d766704ac6677bc6be814cb94b61ae24661936f39010

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd56451a85f307355f7493df640f909267f4e49dfeb50e86be77f4a86281031b",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-05-15T05:43:59Z",
    "title_canon_sha256": "c1babc6c86c810dcd843642b78b4579257946363030a834f94e1ae4cb9d9a3c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.15639",
    "kind": "arxiv",
    "version": 1
  }
}