Pith Number

pith:2RHBCLRI

pith:2023:2RHBCLRI2SCS4TAOUFYR6NWSRH

not attested not anchored not stored refs pending

Towards black-box parameter estimation

Amanda Lenzi, Haavard Rue

arxiv:2303.15041 v2 · 2023-03-27 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RHBCLRI2SCS4TAOUFYR6NWSRH}

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

2 papers in Pith

Modeling Spatial Extremal Dependence of Precipitation Using Distributional Neural Networks

Spatial Extremes at Scale: A Case Study of Surface Skin Temperature and Heat Risk in the United States

Receipt and verification

First computed	2026-07-05T07:46:16.969127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d44e112e28d4852e4c0ea1711f36d289efd0444149636a87c56c915132a5c011

Aliases

arxiv: 2303.15041 · arxiv_version: 2303.15041v2 · doi: 10.48550/arxiv.2303.15041 · pith_short_12: 2RHBCLRI2SCS · pith_short_16: 2RHBCLRI2SCS4TAO · pith_short_8: 2RHBCLRI

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/2RHBCLRI2SCS4TAOUFYR6NWSRH \
  | 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: d44e112e28d4852e4c0ea1711f36d289efd0444149636a87c56c915132a5c011

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dbefa4324a0229f2aa639e5dd48b3a4afd591506410e83073e01af3b016d53f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-03-27T09:39:38Z",
    "title_canon_sha256": "831940186b84b6eedb972a4cc7bdaf558ec205f3b3e3e465db5909bb387a544d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.15041",
    "kind": "arxiv",
    "version": 2
  }
}