Pith Number

pith:6CUABHZS

pith:2025:6CUABHZSJELVN7SIO7UXXOVUBD

not attested not anchored not stored refs pending

Algebraic Constraints for Linear Acyclic Causal Models

Cole Gigliotti, Elina Robeva

arxiv:2505.00215 v2 · 2025-04-30 · 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{6CUABHZSJELVN7SIO7UXXOVUBD}

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	2026-07-05T11:30:22.565416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0a8009f32491756fe4877e97bbab408f4058108e289f50a90e8771079d77195

Aliases

arxiv: 2505.00215 · arxiv_version: 2505.00215v2 · doi: 10.48550/arxiv.2505.00215 · pith_short_12: 6CUABHZSJELV · pith_short_16: 6CUABHZSJELVN7SI · pith_short_8: 6CUABHZS

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/6CUABHZSJELVN7SIO7UXXOVUBD \
  | 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: f0a8009f32491756fe4877e97bbab408f4058108e289f50a90e8771079d77195

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22b52c6a2da57f952692c6e51cad9b5f36fd35de94565a70a4aa1d802c465cd8",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2025-04-30T23:18:26Z",
    "title_canon_sha256": "ccd52182fca3d0d1855e5b72f8c24e71a8f57291cc9f02a978d22addc92d563e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00215",
    "kind": "arxiv",
    "version": 2
  }
}