Pith Number

pith:7BHMURWU

pith:2023:7BHMURWUQ6JWMZODYVB77WBIFO

not attested not anchored not stored refs pending

Uncertainty estimation of machine learning spatial precipitation predictions from satellite data

Anastasios Doulamis, Georgia Papacharalampous, Hristos Tyralis, Nikolaos Doulamis

arxiv:2311.07511 v3 · 2023-11-13 · stat.ML · cs.LG · physics.ao-ph · stat.AP · 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{7BHMURWUQ6JWMZODYVB77WBIFO}

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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.

Receipt and verification

First computed	2026-07-05T08:57:53.166876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f84eca46d487936665c3c543ffd8282b9504d15f3112721a5a169a1bb531d554

Aliases

arxiv: 2311.07511 · arxiv_version: 2311.07511v3 · doi: 10.48550/arxiv.2311.07511 · pith_short_12: 7BHMURWUQ6JW · pith_short_16: 7BHMURWUQ6JWMZOD · pith_short_8: 7BHMURWU

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/7BHMURWUQ6JWMZODYVB77WBIFO \
  | 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: f84eca46d487936665c3c543ffd8282b9504d15f3112721a5a169a1bb531d554

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "678538a44fcc09964941b648e847450b05eac755751203690fd8977470ff3c25",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.ao-ph",
      "stat.AP",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-11-13T17:55:28Z",
    "title_canon_sha256": "7a8d970652492fdfe3a9a4acaea50a063d780b4ecebe8163db8d9627cb8fee6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.07511",
    "kind": "arxiv",
    "version": 3
  }
}