Pith Number

pith:UWMFMB54

pith:2022:UWMFMB54X4FQ2UICMUGWFBE3MR

not attested not anchored not stored refs pending

SunCast: Solar Irradiance Nowcasting from Geosynchronous Satellite Data

Alberto Todeschini, Colorado J Reed, Dhileeban Kumaresan, Ernesto Martinez, Hossein Vahabi, Richard Cziva, Richard Wang

arxiv:2201.06173 v1 · 2022-01-17 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UWMFMB54X4FQ2UICMUGWFBE3MR}

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	2026-07-05T03:48:55.463208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5985607bcbf0b0d5102650d62849b64571b6476cdf3951031e724066ab80ac1

Aliases

arxiv: 2201.06173 · arxiv_version: 2201.06173v1 · doi: 10.48550/arxiv.2201.06173 · pith_short_12: UWMFMB54X4FQ · pith_short_16: UWMFMB54X4FQ2UIC · pith_short_8: UWMFMB54

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/UWMFMB54X4FQ2UICMUGWFBE3MR \
  | 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: a5985607bcbf0b0d5102650d62849b64571b6476cdf3951031e724066ab80ac1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6118dfe5c39d1805d958ddf4999c910db68017b6868a1e792cff95295a3cf222",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-17T01:55:26Z",
    "title_canon_sha256": "69de23aaed10ecd908b1d134f778e246b98ade48ced6c87ca6d15f580433b58d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.06173",
    "kind": "arxiv",
    "version": 1
  }
}