Pith Number

pith:QR5BNYZ2

pith:2025:QR5BNYZ2NXR4RT7U3G2EAJ2LQS

not attested not anchored not stored refs pending

Rare event modeling with self-regularized normalizing flows: what can we learn from a single failure?

Charles Dawson, Chuchu Fan, Max Z. Li, Van Tran

arxiv:2502.21110 v1 · 2025-02-28 · cs.LG · 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{QR5BNYZ2NXR4RT7U3G2EAJ2LQS}

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.

Cited by

1 paper in Pith

High-dimensional reliability-oriented Shapley effect estimation with Normalizing Flows

Receipt and verification

First computed	2026-07-05T10:21:44.523010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

847a16e33a6de3c8cff4d9b440274b84955252d39d601c6a2bc8194de436cbba

Aliases

arxiv: 2502.21110 · arxiv_version: 2502.21110v1 · doi: 10.48550/arxiv.2502.21110 · pith_short_12: QR5BNYZ2NXR4 · pith_short_16: QR5BNYZ2NXR4RT7U · pith_short_8: QR5BNYZ2

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/QR5BNYZ2NXR4RT7U3G2EAJ2LQS \
  | 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: 847a16e33a6de3c8cff4d9b440274b84955252d39d601c6a2bc8194de436cbba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c34c0a3557cb783d924989f5c415d9ef01e404575afb6c6ba1be1b0ac243e3a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-28T14:47:52Z",
    "title_canon_sha256": "0e6932966180dd997823028f8089d8935c3792d6c539435153fa53c454d9d4fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.21110",
    "kind": "arxiv",
    "version": 1
  }
}