Pith Number

pith:O2HWUNY6

pith:2018:O2HWUNY6NND37P5YDEN7TJ33KC

not attested not anchored not stored refs pending

DAGs with NO TEARS: Continuous Optimization for Structure Learning

Bryon Aragam, Eric P. Xing, Pradeep Ravikumar, Xun Zheng

arxiv:1803.01422 v2 · 2018-03-04 · stat.ML · cs.AI · cs.LG · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2HWUNY6NND37P5YDEN7TJ33KC}

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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.

Cited by

3 papers in Pith

Prognostic Value of Lung Ultrasound Biomarkers for Readmission Risk in Congestive Heart Failure: A Pilot Data-Driven Analysis

Unlearning with Asymmetric Sources: Improved Unlearning-Utility Trade-off with Public Data

Inferring Active Neural Circuits Using Diffusion Scores

Receipt and verification

First computed	2026-05-18T00:01:38.607837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

768f6a371e6b47bfbfb8191bf9a77b50bba63146e7bf1f96644ddcfbc92d2d14

Aliases

arxiv: 1803.01422 · arxiv_version: 1803.01422v2 · doi: 10.48550/arxiv.1803.01422 · pith_short_12: O2HWUNY6NND3 · pith_short_16: O2HWUNY6NND37P5Y · pith_short_8: O2HWUNY6

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/O2HWUNY6NND37P5YDEN7TJ33KC \
  | 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: 768f6a371e6b47bfbfb8191bf9a77b50bba63146e7bf1f96644ddcfbc92d2d14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcdd6801d74f5665050de4a3e7fee1ee749c8461571023e70fc65de3a9a7b1c7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-03-04T21:09:13Z",
    "title_canon_sha256": "2742f0948939b0f057090809cdba746685d3b4fd227d9a8a30fabd3059aba6fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01422",
    "kind": "arxiv",
    "version": 2
  }
}